201007010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{941}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 371743344

約数和(自身を除く): 170736334

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 521, 941, 1042, 1882, 2605, 4705, 5210, 9410, 21361, 38581, 42722, 77162, 106805, 192905, 213610, 385810, 490261, 980522, 2451305, 4902610, 20100701, 40201402, 100503505, 201007010]

約数ペア:

[(1, 201007010), (2, 100503505), (5, 40201402), (10, 20100701), (41, 4902610), (82, 2451305), (205, 980522), (410, 490261), (521, 385810), (941, 213610), (1042, 192905), (1882, 106805), (2605, 77162), (4705, 42722), (5210, 38581), (9410, 21361)]