2961036280

素因数分解:

$2^3\times 5^1\times {\mathrm{74025907}}^1$

素因数の和:74025918

約数の個数: 16

約数和(自身を含む): 6662331720

約数和(自身を除く): 3701295440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 74025907, 148051814, 296103628, 370129535, 592207256, 740259070, 1480518140, 2961036280]

約数ペア:

[(1, 2961036280), (2, 1480518140), (4, 740259070), (5, 592207256), (8, 370129535), (10, 296103628), (20, 148051814), (40, 74025907)]