2011280796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9769}}^1$

素因数の和:9848

約数の個数: 144

約数和(自身を含む): 6259052800

約数和(自身を除く): 4247772004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 57, 63, 76, 84, 86, 114, 126, 129, 133, 171, 172, 228, 252, 258, 266, 301, 342, 387, 399, 516, 532, 602, 684, 774, 798, 817, 903, 1197, 1204, 1548, 1596, 1634, 1806, 2394, 2451, 2709, 3268, 3612, 4788, 4902, 5418, 5719, 7353, 9769, 9804, 10836, 11438, 14706, 17157, 19538, 22876, 29307, 29412, 34314, 39076, 51471, 58614, 68383, 68628, 87921, 102942, 117228, 136766, 175842, 185611, 205149, 205884, 273532, 351684, 371222, 410298, 420067, 556833, 615447, 742444, 820596, 840134, 1113666, 1230894, 1260201, 1299277, 1670499, 1680268, 2227332, 2461788, 2520402, 2598554, 2940469, 3340998, 3780603, 3897831, 5040804, 5197108, 5880938, 6681996, 7561206, 7795662, 7981273, 8821407, 11693493, 11761876, 15122412, 15591324, 15962546, 17642814, 23386986, 23943819, 26464221, 31925092, 35285628, 46773972, 47887638, 52928442, 55868911, 71831457, 95775276, 105856884, 111737822, 143662914, 167606733, 223475644, 287325828, 335213466, 502820199, 670426932, 1005640398, 2011280796]

約数ペア:

[(1, 2011280796), (2, 1005640398), (3, 670426932), (4, 502820199), (6, 335213466), (7, 287325828), (9, 223475644), (12, 167606733), (14, 143662914), (18, 111737822), (19, 105856884), (21, 95775276), (28, 71831457), (36, 55868911), (38, 52928442), (42, 47887638), (43, 46773972), (57, 35285628), (63, 31925092), (76, 26464221), (84, 23943819), (86, 23386986), (114, 17642814), (126, 15962546), (129, 15591324), (133, 15122412), (171, 11761876), (172, 11693493), (228, 8821407), (252, 7981273), (258, 7795662), (266, 7561206), (301, 6681996), (342, 5880938), (387, 5197108), (399, 5040804), (516, 3897831), (532, 3780603), (602, 3340998), (684, 2940469), (774, 2598554), (798, 2520402), (817, 2461788), (903, 2227332), (1197, 1680268), (1204, 1670499), (1548, 1299277), (1596, 1260201), (1634, 1230894), (1806, 1113666), (2394, 840134), (2451, 820596), (2709, 742444), (3268, 615447), (3612, 556833), (4788, 420067), (4902, 410298), (5418, 371222), (5719, 351684), (7353, 273532), (9769, 205884), (9804, 205149), (10836, 185611), (11438, 175842), (14706, 136766), (17157, 117228), (19538, 102942), (22876, 87921), (29307, 68628), (29412, 68383), (34314, 58614), (39076, 51471)]