2100072428

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{757}}^1\times {\mathrm{4153}}^1$

素因数の和:5081

約数の個数: 24

約数和(自身を含む): 3702908832

約数和(自身を除く): 1602836404

約数列:

[1, 2, 4, 167, 334, 668, 757, 1514, 3028, 4153, 8306, 16612, 126419, 252838, 505676, 693551, 1387102, 2774204, 3143821, 6287642, 12575284, 525018107, 1050036214, 2100072428]

約数ペア:

[(1, 2100072428), (2, 1050036214), (4, 525018107), (167, 12575284), (334, 6287642), (668, 3143821), (757, 2774204), (1514, 1387102), (3028, 693551), (4153, 505676), (8306, 252838), (16612, 126419)]