2018683360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10453}}^1$

素因数の和:10556

約数の個数: 96

約数和(自身を含む): 5121289152

約数和(自身を除く): 3102605792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 71, 80, 85, 136, 142, 160, 170, 272, 284, 340, 355, 544, 568, 680, 710, 1136, 1207, 1360, 1420, 2272, 2414, 2720, 2840, 4828, 5680, 6035, 9656, 10453, 11360, 12070, 19312, 20906, 24140, 38624, 41812, 48280, 52265, 83624, 96560, 104530, 167248, 177701, 193120, 209060, 334496, 355402, 418120, 710804, 742163, 836240, 888505, 1421608, 1484326, 1672480, 1777010, 2843216, 2968652, 3554020, 3710815, 5686432, 5937304, 7108040, 7421630, 11874608, 12616771, 14216080, 14843260, 23749216, 25233542, 28432160, 29686520, 50467084, 59373040, 63083855, 100934168, 118746080, 126167710, 201868336, 252335420, 403736672, 504670840, 1009341680, 2018683360]

約数ペア:

[(1, 2018683360), (2, 1009341680), (4, 504670840), (5, 403736672), (8, 252335420), (10, 201868336), (16, 126167710), (17, 118746080), (20, 100934168), (32, 63083855), (34, 59373040), (40, 50467084), (68, 29686520), (71, 28432160), (80, 25233542), (85, 23749216), (136, 14843260), (142, 14216080), (160, 12616771), (170, 11874608), (272, 7421630), (284, 7108040), (340, 5937304), (355, 5686432), (544, 3710815), (568, 3554020), (680, 2968652), (710, 2843216), (1136, 1777010), (1207, 1672480), (1360, 1484326), (1420, 1421608), (2272, 888505), (2414, 836240), (2720, 742163), (2840, 710804), (4828, 418120), (5680, 355402), (6035, 334496), (9656, 209060), (10453, 193120), (11360, 177701), (12070, 167248), (19312, 104530), (20906, 96560), (24140, 83624), (38624, 52265), (41812, 48280)]