20174502010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{126067}}^1$

素因数の和:127318

約数の個数: 32

約数和(自身を含む): 39139575552

約数和(自身を除く): 18965073542

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1231, 2462, 6155, 12310, 16003, 32006, 80015, 126067, 160030, 252134, 630335, 1260670, 1638871, 3277742, 8194355, 16388710, 155188477, 310376954, 775942385, 1551884770, 2017450201, 4034900402, 10087251005, 20174502010]

約数ペア:

[(1, 20174502010), (2, 10087251005), (5, 4034900402), (10, 2017450201), (13, 1551884770), (26, 775942385), (65, 310376954), (130, 155188477), (1231, 16388710), (2462, 8194355), (6155, 3277742), (12310, 1638871), (16003, 1260670), (32006, 630335), (80015, 252134), (126067, 160030)]