23705210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{38861}}^1$

素因数の和:38929

約数の個数: 16

約数和(自身を含む): 43369992

約数和(自身を除く): 19664782

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 38861, 77722, 194305, 388610, 2370521, 4741042, 11852605, 23705210]

約数ペア:

[(1, 23705210), (2, 11852605), (5, 4741042), (10, 2370521), (61, 388610), (122, 194305), (305, 77722), (610, 38861)]