17340452020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{1009}}^1$

素因数の和:1625

約数の個数: 96

約数和(自身を含む): 38410122240

約数和(自身を除く): 21069670220

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 523, 530, 620, 1009, 1046, 1060, 1643, 2018, 2092, 2615, 3286, 4036, 5045, 5230, 6572, 8215, 10090, 10460, 16213, 16430, 20180, 27719, 31279, 32426, 32860, 53477, 55438, 62558, 64852, 81065, 106954, 110876, 125116, 138595, 156395, 162130, 213908, 267385, 277190, 312790, 324260, 527707, 534770, 554380, 625580, 859289, 1055414, 1069540, 1657787, 1718578, 2110828, 2638535, 3315574, 3437156, 4296445, 5277070, 6631148, 8288935, 8592890, 10554140, 16358917, 16577870, 17185780, 27968471, 32717834, 33155740, 55936942, 65435668, 81794585, 111873884, 139842355, 163589170, 279684710, 327178340, 559369420, 867022601, 1734045202, 3468090404, 4335113005, 8670226010, 17340452020]

約数ペア:

[(1, 17340452020), (2, 8670226010), (4, 4335113005), (5, 3468090404), (10, 1734045202), (20, 867022601), (31, 559369420), (53, 327178340), (62, 279684710), (106, 163589170), (124, 139842355), (155, 111873884), (212, 81794585), (265, 65435668), (310, 55936942), (523, 33155740), (530, 32717834), (620, 27968471), (1009, 17185780), (1046, 16577870), (1060, 16358917), (1643, 10554140), (2018, 8592890), (2092, 8288935), (2615, 6631148), (3286, 5277070), (4036, 4296445), (5045, 3437156), (5230, 3315574), (6572, 2638535), (8215, 2110828), (10090, 1718578), (10460, 1657787), (16213, 1069540), (16430, 1055414), (20180, 859289), (27719, 625580), (31279, 554380), (32426, 534770), (32860, 527707), (53477, 324260), (55438, 312790), (62558, 277190), (64852, 267385), (81065, 213908), (106954, 162130), (110876, 156395), (125116, 138595)]