2114623088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 4470666240

約数和(自身を除く): 2356043152

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 457, 491, 496, 589, 914, 982, 1178, 1828, 1964, 2356, 3656, 3928, 4712, 7312, 7856, 8683, 9329, 9424, 14167, 15221, 17366, 18658, 28334, 30442, 34732, 37316, 56668, 60884, 69464, 74632, 113336, 121768, 138928, 149264, 224387, 226672, 243536, 269173, 289199, 448774, 538346, 578398, 897548, 1076692, 1156796, 1795096, 2153384, 2313592, 3590192, 4263353, 4306768, 4627184, 6955997, 8526706, 13911994, 17053412, 27823988, 34106824, 55647976, 68213648, 111295952, 132163943, 264327886, 528655772, 1057311544, 2114623088]

約数ペア:

[(1, 2114623088), (2, 1057311544), (4, 528655772), (8, 264327886), (16, 132163943), (19, 111295952), (31, 68213648), (38, 55647976), (62, 34106824), (76, 27823988), (124, 17053412), (152, 13911994), (248, 8526706), (304, 6955997), (457, 4627184), (491, 4306768), (496, 4263353), (589, 3590192), (914, 2313592), (982, 2153384), (1178, 1795096), (1828, 1156796), (1964, 1076692), (2356, 897548), (3656, 578398), (3928, 538346), (4712, 448774), (7312, 289199), (7856, 269173), (8683, 243536), (9329, 226672), (9424, 224387), (14167, 149264), (15221, 138928), (17366, 121768), (18658, 113336), (28334, 74632), (30442, 69464), (34732, 60884), (37316, 56668)]