2542364150

素因数分解:

$2^1\times 5^2\times {\mathrm{787}}^1\times {\mathrm{64609}}^1$

素因数の和:65408

約数の個数: 24

約数和(自身を含む): 4734879240

約数和(自身を除く): 2192515090

約数列:

[1, 2, 5, 10, 25, 50, 787, 1574, 3935, 7870, 19675, 39350, 64609, 129218, 323045, 646090, 1615225, 3230450, 50847283, 101694566, 254236415, 508472830, 1271182075, 2542364150]

約数ペア:

[(1, 2542364150), (2, 1271182075), (5, 508472830), (10, 254236415), (25, 101694566), (50, 50847283), (787, 3230450), (1574, 1615225), (3935, 646090), (7870, 323045), (19675, 129218), (39350, 64609)]