2017987992

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4951}}^1$

素因数の和:5023

約数の個数: 160

約数和(自身を含む): 6147709920

約数和(自身を除く): 4129721928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 37, 51, 54, 68, 72, 74, 81, 102, 108, 111, 136, 148, 153, 162, 204, 216, 222, 296, 306, 324, 333, 408, 444, 459, 612, 629, 648, 666, 888, 918, 999, 1224, 1258, 1332, 1377, 1836, 1887, 1998, 2516, 2664, 2754, 2997, 3672, 3774, 3996, 4951, 5032, 5508, 5661, 5994, 7548, 7992, 9902, 11016, 11322, 11988, 14853, 15096, 16983, 19804, 22644, 23976, 29706, 33966, 39608, 44559, 45288, 50949, 59412, 67932, 84167, 89118, 101898, 118824, 133677, 135864, 168334, 178236, 183187, 203796, 252501, 267354, 336668, 356472, 366374, 401031, 407592, 505002, 534708, 549561, 673336, 732748, 757503, 802062, 1010004, 1069416, 1099122, 1465496, 1515006, 1604124, 1648683, 2020008, 2198244, 2272509, 3030012, 3114179, 3208248, 3297366, 4396488, 4545018, 4946049, 6060024, 6228358, 6594732, 6817527, 9090036, 9342537, 9892098, 12456716, 13189464, 13635054, 14838147, 18180072, 18685074, 19784196, 24913432, 27270108, 28027611, 29676294, 37370148, 39568392, 54540216, 56055222, 59352588, 74740296, 84082833, 112110444, 118705176, 168165666, 224220888, 252248499, 336331332, 504496998, 672662664, 1008993996, 2017987992]

約数ペア:

[(1, 2017987992), (2, 1008993996), (3, 672662664), (4, 504496998), (6, 336331332), (8, 252248499), (9, 224220888), (12, 168165666), (17, 118705176), (18, 112110444), (24, 84082833), (27, 74740296), (34, 59352588), (36, 56055222), (37, 54540216), (51, 39568392), (54, 37370148), (68, 29676294), (72, 28027611), (74, 27270108), (81, 24913432), (102, 19784196), (108, 18685074), (111, 18180072), (136, 14838147), (148, 13635054), (153, 13189464), (162, 12456716), (204, 9892098), (216, 9342537), (222, 9090036), (296, 6817527), (306, 6594732), (324, 6228358), (333, 6060024), (408, 4946049), (444, 4545018), (459, 4396488), (612, 3297366), (629, 3208248), (648, 3114179), (666, 3030012), (888, 2272509), (918, 2198244), (999, 2020008), (1224, 1648683), (1258, 1604124), (1332, 1515006), (1377, 1465496), (1836, 1099122), (1887, 1069416), (1998, 1010004), (2516, 802062), (2664, 757503), (2754, 732748), (2997, 673336), (3672, 549561), (3774, 534708), (3996, 505002), (4951, 407592), (5032, 401031), (5508, 366374), (5661, 356472), (5994, 336668), (7548, 267354), (7992, 252501), (9902, 203796), (11016, 183187), (11322, 178236), (11988, 168334), (14853, 135864), (15096, 133677), (16983, 118824), (19804, 101898), (22644, 89118), (23976, 84167), (29706, 67932), (33966, 59412), (39608, 50949), (44559, 45288)]