21594110

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{26017}}^1$

素因数の和:26107

約数の個数: 16

約数和(自身を含む): 39339216

約数和(自身を除く): 17745106

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 26017, 52034, 130085, 260170, 2159411, 4318822, 10797055, 21594110]

約数ペア:

[(1, 21594110), (2, 10797055), (5, 4318822), (10, 2159411), (83, 260170), (166, 130085), (415, 52034), (830, 26017)]