23646872210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4451}}^1\times {\mathrm{40867}}^1$

素因数の和:45338

約数の個数: 32

約数和(自身を含む): 45849972672

約数和(自身を除く): 22203100462

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4451, 8902, 22255, 40867, 44510, 57863, 81734, 115726, 204335, 289315, 408670, 531271, 578630, 1062542, 2656355, 5312710, 181899017, 363798034, 909495085, 1818990170, 2364687221, 4729374442, 11823436105, 23646872210]

約数ペア:

[(1, 23646872210), (2, 11823436105), (5, 4729374442), (10, 2364687221), (13, 1818990170), (26, 909495085), (65, 363798034), (130, 181899017), (4451, 5312710), (8902, 2656355), (22255, 1062542), (40867, 578630), (44510, 531271), (57863, 408670), (81734, 289315), (115726, 204335)]