20565702126

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{23917}}^1$

素因数の和:24046

約数の個数: 96

約数和(自身を含む): 48714651648

約数和(自身を除く): 28148949522

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 67, 69, 93, 134, 138, 186, 201, 207, 279, 402, 414, 558, 603, 713, 1206, 1426, 1541, 2077, 2139, 3082, 4154, 4278, 4623, 6231, 6417, 9246, 12462, 12834, 13869, 18693, 23917, 27738, 37386, 47771, 47834, 71751, 95542, 143313, 143502, 215253, 286626, 429939, 430506, 550091, 741427, 859878, 1100182, 1482854, 1602439, 1650273, 2224281, 3204878, 3300546, 4448562, 4807317, 4950819, 6672843, 9614634, 9901638, 13345686, 14421951, 17052821, 28843902, 34105642, 36856097, 49675609, 51158463, 73712194, 99351218, 102316926, 110568291, 149026827, 153475389, 221136582, 298053654, 306950778, 331704873, 447080481, 663409746, 894160962, 1142539007, 2285078014, 3427617021, 6855234042, 10282851063, 20565702126]

約数ペア:

[(1, 20565702126), (2, 10282851063), (3, 6855234042), (6, 3427617021), (9, 2285078014), (18, 1142539007), (23, 894160962), (31, 663409746), (46, 447080481), (62, 331704873), (67, 306950778), (69, 298053654), (93, 221136582), (134, 153475389), (138, 149026827), (186, 110568291), (201, 102316926), (207, 99351218), (279, 73712194), (402, 51158463), (414, 49675609), (558, 36856097), (603, 34105642), (713, 28843902), (1206, 17052821), (1426, 14421951), (1541, 13345686), (2077, 9901638), (2139, 9614634), (3082, 6672843), (4154, 4950819), (4278, 4807317), (4623, 4448562), (6231, 3300546), (6417, 3204878), (9246, 2224281), (12462, 1650273), (12834, 1602439), (13869, 1482854), (18693, 1100182), (23917, 859878), (27738, 741427), (37386, 550091), (47771, 430506), (47834, 429939), (71751, 286626), (95542, 215253), (143313, 143502)]