410131220

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{247067}}^1$

素因数の和:247159

約数の個数: 24

約数和(自身を含む): 871655904

約数和(自身を除く): 461524684

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 247067, 494134, 988268, 1235335, 2470670, 4941340, 20506561, 41013122, 82026244, 102532805, 205065610, 410131220]

約数ペア:

[(1, 410131220), (2, 205065610), (4, 102532805), (5, 82026244), (10, 41013122), (20, 20506561), (83, 4941340), (166, 2470670), (332, 1235335), (415, 988268), (830, 494134), (1660, 247067)]