1960945938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2417}}^1$

素因数の和:2616

約数の個数: 96

約数和(自身を含む): 4997251584

約数和(自身を除く): 3036305646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 137, 141, 274, 282, 329, 411, 423, 658, 822, 846, 959, 987, 1233, 1918, 1974, 2417, 2466, 2877, 2961, 4834, 5754, 5922, 6439, 7251, 8631, 12878, 14502, 16919, 17262, 19317, 21753, 33838, 38634, 43506, 45073, 50757, 57951, 90146, 101514, 113599, 115902, 135219, 152271, 227198, 270438, 304542, 331129, 340797, 405657, 662258, 681594, 795193, 811314, 993387, 1022391, 1590386, 1986774, 2044782, 2317903, 2385579, 2980161, 4635806, 4771158, 5960322, 6953709, 7156737, 13907418, 14313474, 15563063, 20861127, 31126126, 41722254, 46689189, 93378378, 108941441, 140067567, 217882882, 280135134, 326824323, 653648646, 980472969, 1960945938]

約数ペア:

[(1, 1960945938), (2, 980472969), (3, 653648646), (6, 326824323), (7, 280135134), (9, 217882882), (14, 140067567), (18, 108941441), (21, 93378378), (42, 46689189), (47, 41722254), (63, 31126126), (94, 20861127), (126, 15563063), (137, 14313474), (141, 13907418), (274, 7156737), (282, 6953709), (329, 5960322), (411, 4771158), (423, 4635806), (658, 2980161), (822, 2385579), (846, 2317903), (959, 2044782), (987, 1986774), (1233, 1590386), (1918, 1022391), (1974, 993387), (2417, 811314), (2466, 795193), (2877, 681594), (2961, 662258), (4834, 405657), (5754, 340797), (5922, 331129), (6439, 304542), (7251, 270438), (8631, 227198), (12878, 152271), (14502, 135219), (16919, 115902), (17262, 113599), (19317, 101514), (21753, 90146), (33838, 57951), (38634, 50757), (43506, 45073)]