21348650672

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{46010023}}^1$

素因数の和:46010060

約数の個数: 20

約数和(自身を含む): 42789322320

約数和(自身を除く): 21440671648

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 46010023, 92020046, 184040092, 368080184, 736160368, 1334290667, 2668581334, 5337162668, 10674325336, 21348650672]

約数ペア:

[(1, 21348650672), (2, 10674325336), (4, 5337162668), (8, 2668581334), (16, 1334290667), (29, 736160368), (58, 368080184), (116, 184040092), (232, 92020046), (464, 46010023)]