2298789176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{321779}}^1$

素因数の和:321851

約数の個数: 32

約数和(自身を含む): 4633632000

約数和(自身を除く): 2334842824

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 321779, 643558, 1287116, 2574232, 6113801, 12227602, 15123613, 24455204, 30247226, 48910408, 60494452, 120988904, 287348647, 574697294, 1149394588, 2298789176]

約数ペア:

[(1, 2298789176), (2, 1149394588), (4, 574697294), (8, 287348647), (19, 120988904), (38, 60494452), (47, 48910408), (76, 30247226), (94, 24455204), (152, 15123613), (188, 12227602), (376, 6113801), (893, 2574232), (1786, 1287116), (3572, 643558), (7144, 321779)]