2080287352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{95707}}^1$

素因数の和:95756

約数の個数: 64

約数和(自身を含む): 4823683200

約数和(自身を除く): 2743395848

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2717, 5434, 10868, 21736, 95707, 191414, 382828, 765656, 1052777, 1244191, 1818433, 2105554, 2488382, 3636866, 4211108, 4976764, 7273732, 8422216, 9953528, 13686101, 14547464, 20002763, 23639629, 27372202, 40005526, 47279258, 54744404, 80011052, 94558516, 109488808, 160022104, 189117032, 260035919, 520071838, 1040143676, 2080287352]

約数ペア:

[(1, 2080287352), (2, 1040143676), (4, 520071838), (8, 260035919), (11, 189117032), (13, 160022104), (19, 109488808), (22, 94558516), (26, 80011052), (38, 54744404), (44, 47279258), (52, 40005526), (76, 27372202), (88, 23639629), (104, 20002763), (143, 14547464), (152, 13686101), (209, 9953528), (247, 8422216), (286, 7273732), (418, 4976764), (494, 4211108), (572, 3636866), (836, 2488382), (988, 2105554), (1144, 1818433), (1672, 1244191), (1976, 1052777), (2717, 765656), (5434, 382828), (10868, 191414), (21736, 95707)]