4865754940

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{228869}}^1$

素因数の和:229941

約数の個数: 24

約数和(自身を含む): 10227742560

約数和(自身を除く): 5361987620

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 4252, 5315, 10630, 21260, 228869, 457738, 915476, 1144345, 2288690, 4577380, 243287747, 486575494, 973150988, 1216438735, 2432877470, 4865754940]

約数ペア:

[(1, 4865754940), (2, 2432877470), (4, 1216438735), (5, 973150988), (10, 486575494), (20, 243287747), (1063, 4577380), (2126, 2288690), (4252, 1144345), (5315, 915476), (10630, 457738), (21260, 228869)]