2473577690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2749}}^1$

素因数の和:2919

約数の個数: 64

約数和(自身を含む): 4847040000

約数和(自身を除く): 2373462310

約数列:

[1, 2, 5, 10, 17, 34, 67, 79, 85, 134, 158, 170, 335, 395, 670, 790, 1139, 1343, 2278, 2686, 2749, 5293, 5498, 5695, 6715, 10586, 11390, 13430, 13745, 26465, 27490, 46733, 52930, 89981, 93466, 179962, 184183, 217171, 233665, 368366, 434342, 449905, 467330, 899810, 920915, 1085855, 1841830, 2171710, 3131111, 3691907, 6262222, 7383814, 14550457, 15655555, 18459535, 29100914, 31311110, 36919070, 72752285, 145504570, 247357769, 494715538, 1236788845, 2473577690]

約数ペア:

[(1, 2473577690), (2, 1236788845), (5, 494715538), (10, 247357769), (17, 145504570), (34, 72752285), (67, 36919070), (79, 31311110), (85, 29100914), (134, 18459535), (158, 15655555), (170, 14550457), (335, 7383814), (395, 6262222), (670, 3691907), (790, 3131111), (1139, 2171710), (1343, 1841830), (2278, 1085855), (2686, 920915), (2749, 899810), (5293, 467330), (5498, 449905), (5695, 434342), (6715, 368366), (10586, 233665), (11390, 217171), (13430, 184183), (13745, 179962), (26465, 93466), (27490, 89981), (46733, 52930)]