10215970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{24917}}^1$

素因数の和:24965

約数の個数: 16

約数和(自身を含む): 18838008

約数和(自身を除く): 8622038

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 24917, 49834, 124585, 249170, 1021597, 2043194, 5107985, 10215970]

約数ペア:

[(1, 10215970), (2, 5107985), (5, 2043194), (10, 1021597), (41, 249170), (82, 124585), (205, 49834), (410, 24917)]