2100040968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{6551}}^1$

素因数の和:6635

約数の個数: 96

約数和(自身を含む): 5691591360

約数和(自身を除く): 3591550392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 361, 444, 456, 703, 722, 888, 1083, 1406, 1444, 2109, 2166, 2812, 2888, 4218, 4332, 5624, 6551, 8436, 8664, 13102, 13357, 16872, 19653, 26204, 26714, 39306, 40071, 52408, 53428, 78612, 80142, 106856, 124469, 157224, 160284, 242387, 248938, 320568, 373407, 484774, 497876, 727161, 746814, 969548, 995752, 1454322, 1493628, 1939096, 2364911, 2908644, 2987256, 4605353, 4729822, 5817288, 7094733, 9210706, 9459644, 13816059, 14189466, 18421412, 18919288, 27632118, 28378932, 36842824, 55264236, 56757864, 87501707, 110528472, 175003414, 262505121, 350006828, 525010242, 700013656, 1050020484, 2100040968]

約数ペア:

[(1, 2100040968), (2, 1050020484), (3, 700013656), (4, 525010242), (6, 350006828), (8, 262505121), (12, 175003414), (19, 110528472), (24, 87501707), (37, 56757864), (38, 55264236), (57, 36842824), (74, 28378932), (76, 27632118), (111, 18919288), (114, 18421412), (148, 14189466), (152, 13816059), (222, 9459644), (228, 9210706), (296, 7094733), (361, 5817288), (444, 4729822), (456, 4605353), (703, 2987256), (722, 2908644), (888, 2364911), (1083, 1939096), (1406, 1493628), (1444, 1454322), (2109, 995752), (2166, 969548), (2812, 746814), (2888, 727161), (4218, 497876), (4332, 484774), (5624, 373407), (6551, 320568), (8436, 248938), (8664, 242387), (13102, 160284), (13357, 157224), (16872, 124469), (19653, 106856), (26204, 80142), (26714, 78612), (39306, 53428), (40071, 52408)]