2100043498

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{553517}}^1$

素因数の和:553797

約数の個数: 16

約数和(自身を含む): 3613365504

約数和(自身を除く): 1513322006

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 553517, 1107034, 3874619, 7749238, 150003107, 300006214, 1050021749, 2100043498]

約数ペア:

[(1, 2100043498), (2, 1050021749), (7, 300006214), (14, 150003107), (271, 7749238), (542, 3874619), (1897, 1107034), (3794, 553517)]