2077882331

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{37589}}^1$

素因数の和:37798

約数の個数: 16

約数和(自身を含む): 2435832000

約数和(自身を除く): 357949669

約数列:

[1, 7, 53, 149, 371, 1043, 7897, 37589, 55279, 263123, 1992217, 5600761, 13945519, 39205327, 296840333, 2077882331]

約数ペア:

[(1, 2077882331), (7, 296840333), (53, 39205327), (149, 13945519), (371, 5600761), (1043, 1992217), (7897, 263123), (37589, 55279)]