2890111210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41287303}}^1$

素因数の和:41287317

約数の個数: 16

約数和(自身を含む): 5945371776

約数和(自身を除く): 3055260566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 41287303, 82574606, 206436515, 289011121, 412873030, 578022242, 1445055605, 2890111210]

約数ペア:

[(1, 2890111210), (2, 1445055605), (5, 578022242), (7, 412873030), (10, 289011121), (14, 206436515), (35, 82574606), (70, 41287303)]