2021890444991

素因数分解:

${\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{751}}^1\times {\mathrm{194767}}^1$

素因数の和:196142

約数の個数: 16

約数和(自身を含む): 2116134064128

約数和(自身を除く): 94243619137

約数列:

[1, 23, 601, 751, 13823, 17273, 194767, 451351, 4479641, 10381073, 117054967, 146270017, 2692264241, 3364210391, 87908280217, 2021890444991]

約数ペア:

[(1, 2021890444991), (23, 87908280217), (601, 3364210391), (751, 2692264241), (13823, 146270017), (17273, 117054967), (194767, 10381073), (451351, 4479641)]