20132071310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{170741}}^1$

素因数の和:171668

約数の個数: 32

約数和(自身を含む): 39068501472

約数和(自身を除く): 18936430162

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 907, 1814, 4535, 9070, 11791, 23582, 58955, 117910, 170741, 341482, 853705, 1707410, 2219633, 4439266, 11098165, 22196330, 154862087, 309724174, 774310435, 1548620870, 2013207131, 4026414262, 10066035655, 20132071310]

約数ペア:

[(1, 20132071310), (2, 10066035655), (5, 4026414262), (10, 2013207131), (13, 1548620870), (26, 774310435), (65, 309724174), (130, 154862087), (907, 22196330), (1814, 11098165), (4535, 4439266), (9070, 2219633), (11791, 1707410), (23582, 853705), (58955, 341482), (117910, 170741)]