19736700621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{12071}}^1\times {\mathrm{49547}}^1$

素因数の和:61632

約数の個数: 16

約数和(自身を含む): 28710885888

約数和(自身を除く): 8974185267

約数列:

[1, 3, 11, 33, 12071, 36213, 49547, 132781, 148641, 398343, 545017, 1635051, 598081837, 1794245511, 6578900207, 19736700621]

約数ペア:

[(1, 19736700621), (3, 6578900207), (11, 1794245511), (33, 598081837), (12071, 1635051), (36213, 545017), (49547, 398343), (132781, 148641)]