999584158010

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{20117}}^1\times {\mathrm{36269}}^1$

素因数の和:56530

約数の個数: 32

約数和(自身を含む): 1812524772240

約数和(自身を除く): 812940614230

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 20117, 36269, 40234, 72538, 100585, 181345, 201170, 362690, 2756029, 4968853, 5512058, 9937706, 13780145, 24844265, 27560290, 49688530, 729623473, 1459246946, 3648117365, 7296234730, 99958415801, 199916831602, 499792079005, 999584158010]

約数ペア:

[(1, 999584158010), (2, 499792079005), (5, 199916831602), (10, 99958415801), (137, 7296234730), (274, 3648117365), (685, 1459246946), (1370, 729623473), (20117, 49688530), (36269, 27560290), (40234, 24844265), (72538, 13780145), (100585, 9937706), (181345, 5512058), (201170, 4968853), (362690, 2756029)]