2418910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 2479970

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 809, 1495, 1618, 2990, 4045, 8090, 10517, 18607, 21034, 37214, 52585, 93035, 105170, 186070, 241891, 483782, 1209455, 2418910]

約数ペア:

[(1, 2418910), (2, 1209455), (5, 483782), (10, 241891), (13, 186070), (23, 105170), (26, 93035), (46, 52585), (65, 37214), (115, 21034), (130, 18607), (230, 10517), (299, 8090), (598, 4045), (809, 2990), (1495, 1618)]