2099347850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 4240014336

約数和(自身を除く): 2140666486

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 67, 85, 134, 170, 191, 193, 335, 382, 386, 425, 670, 850, 955, 965, 1139, 1675, 1910, 1930, 2278, 3247, 3281, 3350, 4775, 4825, 5695, 6494, 6562, 9550, 9650, 11390, 12797, 12931, 16235, 16405, 25594, 25862, 28475, 32470, 32810, 36863, 56950, 63985, 64655, 73726, 81175, 82025, 127970, 129310, 162350, 164050, 184315, 217549, 219827, 319925, 323275, 368630, 435098, 439654, 626671, 639850, 646550, 921575, 1087745, 1099135, 1253342, 1843150, 2175490, 2198270, 2469821, 3133355, 4939642, 5438725, 5495675, 6266710, 10877450, 10991350, 12349105, 15666775, 24698210, 31333550, 41986957, 61745525, 83973914, 123491050, 209934785, 419869570, 1049673925, 2099347850]

約数ペア:

[(1, 2099347850), (2, 1049673925), (5, 419869570), (10, 209934785), (17, 123491050), (25, 83973914), (34, 61745525), (50, 41986957), (67, 31333550), (85, 24698210), (134, 15666775), (170, 12349105), (191, 10991350), (193, 10877450), (335, 6266710), (382, 5495675), (386, 5438725), (425, 4939642), (670, 3133355), (850, 2469821), (955, 2198270), (965, 2175490), (1139, 1843150), (1675, 1253342), (1910, 1099135), (1930, 1087745), (2278, 921575), (3247, 646550), (3281, 639850), (3350, 626671), (4775, 439654), (4825, 435098), (5695, 368630), (6494, 323275), (6562, 319925), (9550, 219827), (9650, 217549), (11390, 184315), (12797, 164050), (12931, 162350), (16235, 129310), (16405, 127970), (25594, 82025), (25862, 81175), (28475, 73726), (32470, 64655), (32810, 63985), (36863, 56950)]