2021684152

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{10343}}^1$

素因数の和:10863

約数の個数: 32

約数和(自身を含む): 3870931680

約数和(自身を除く): 1849247528

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 461, 922, 1844, 3688, 10343, 20686, 24433, 41372, 48866, 82744, 97732, 195464, 548179, 1096358, 2192716, 4385432, 4768123, 9536246, 19072492, 38144984, 252710519, 505421038, 1010842076, 2021684152]

約数ペア:

[(1, 2021684152), (2, 1010842076), (4, 505421038), (8, 252710519), (53, 38144984), (106, 19072492), (212, 9536246), (424, 4768123), (461, 4385432), (922, 2192716), (1844, 1096358), (3688, 548179), (10343, 195464), (20686, 97732), (24433, 82744), (41372, 48866)]