2720237518

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{2309}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 4247147520

約数和(自身を除く): 1526910002

約数列:

[1, 2, 47, 83, 94, 151, 166, 302, 2309, 3901, 4618, 7097, 7802, 12533, 14194, 25066, 108523, 191647, 217046, 348659, 383294, 589051, 697318, 1178102, 9007409, 16386973, 18014818, 28938697, 32773946, 57877394, 1360118759, 2720237518]

約数ペア:

[(1, 2720237518), (2, 1360118759), (47, 57877394), (83, 32773946), (94, 28938697), (151, 18014818), (166, 16386973), (302, 9007409), (2309, 1178102), (3901, 697318), (4618, 589051), (7097, 383294), (7802, 348659), (12533, 217046), (14194, 191647), (25066, 108523)]