1643844156

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1329971}}^1$

素因数の和:1330081

約数の個数: 24

約数和(自身を含む): 3872878464

約数和(自身を除く): 2229034308

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 1329971, 2659942, 3989913, 5319884, 7979826, 15959652, 136987013, 273974026, 410961039, 547948052, 821922078, 1643844156]

約数ペア:

[(1, 1643844156), (2, 821922078), (3, 547948052), (4, 410961039), (6, 273974026), (12, 136987013), (103, 15959652), (206, 7979826), (309, 5319884), (412, 3989913), (618, 2659942), (1236, 1329971)]