2017402070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{13171}}^1$

素因数の和:13265

約数の個数: 48

約数和(自身を含む): 3930577488

約数和(自身を除く): 1913175418

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 289, 530, 578, 901, 1445, 1802, 2890, 4505, 9010, 13171, 15317, 26342, 30634, 65855, 76585, 131710, 153170, 223907, 447814, 698063, 1119535, 1396126, 2239070, 3490315, 3806419, 6980630, 7612838, 11867071, 19032095, 23734142, 38064190, 59335355, 118670710, 201740207, 403480414, 1008701035, 2017402070]

約数ペア:

[(1, 2017402070), (2, 1008701035), (5, 403480414), (10, 201740207), (17, 118670710), (34, 59335355), (53, 38064190), (85, 23734142), (106, 19032095), (170, 11867071), (265, 7612838), (289, 6980630), (530, 3806419), (578, 3490315), (901, 2239070), (1445, 1396126), (1802, 1119535), (2890, 698063), (4505, 447814), (9010, 223907), (13171, 153170), (15317, 131710), (26342, 76585), (30634, 65855)]