16880603722

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1\times {\mathrm{1867}}^1$

素因数の和:3534

約数の個数: 32

約数和(自身を含む): 26334854784

約数和(自身を除く): 9454251062

約数列:

[1, 2, 41, 71, 82, 142, 1553, 1867, 2911, 3106, 3734, 5822, 63673, 76547, 110263, 127346, 132557, 153094, 220526, 265114, 2899451, 4520783, 5434837, 5798902, 9041566, 10869674, 118877491, 205861021, 237754982, 411722042, 8440301861, 16880603722]

約数ペア:

[(1, 16880603722), (2, 8440301861), (41, 411722042), (71, 237754982), (82, 205861021), (142, 118877491), (1553, 10869674), (1867, 9041566), (2911, 5798902), (3106, 5434837), (3734, 4520783), (5822, 2899451), (63673, 265114), (76547, 220526), (110263, 153094), (127346, 132557)]