24293860

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19913}}^1$

素因数の和:19983

約数の個数: 24

約数和(自身を含む): 51856056

約数和(自身を除く): 27562196

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 19913, 39826, 79652, 99565, 199130, 398260, 1214693, 2429386, 4858772, 6073465, 12146930, 24293860]

約数ペア:

[(1, 24293860), (2, 12146930), (4, 6073465), (5, 4858772), (10, 2429386), (20, 1214693), (61, 398260), (122, 199130), (244, 99565), (305, 79652), (610, 39826), (1220, 19913)]