292472020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{275917}}^1$

素因数の和:275979

約数の個数: 24

約数和(自身を含む): 625782024

約数和(自身を除く): 333310004

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 275917, 551834, 1103668, 1379585, 2759170, 5518340, 14623601, 29247202, 58494404, 73118005, 146236010, 292472020]

約数ペア:

[(1, 292472020), (2, 146236010), (4, 73118005), (5, 58494404), (10, 29247202), (20, 14623601), (53, 5518340), (106, 2759170), (212, 1379585), (265, 1103668), (530, 551834), (1060, 275917)]