2013603160

素因数分解:

$2^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{65123}}^1$

素因数の和:65907

約数の個数: 32

約数和(自身を含む): 4536537840

約数和(自身を除く): 2522934680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 773, 1546, 3092, 3865, 6184, 7730, 15460, 30920, 65123, 130246, 260492, 325615, 520984, 651230, 1302460, 2604920, 50340079, 100680158, 201360316, 251700395, 402720632, 503400790, 1006801580, 2013603160]

約数ペア:

[(1, 2013603160), (2, 1006801580), (4, 503400790), (5, 402720632), (8, 251700395), (10, 201360316), (20, 100680158), (40, 50340079), (773, 2604920), (1546, 1302460), (3092, 651230), (3865, 520984), (6184, 325615), (7730, 260492), (15460, 130246), (30920, 65123)]