2010541626

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 4566481920

約数和(自身を除く): 2555940294

約数列:

[1, 2, 3, 6, 9, 18, 43, 79, 86, 129, 131, 158, 237, 251, 258, 262, 387, 393, 474, 502, 711, 753, 774, 786, 1179, 1422, 1506, 2259, 2358, 3397, 4518, 5633, 6794, 10191, 10349, 10793, 11266, 16899, 19829, 20382, 20698, 21586, 30573, 31047, 32379, 32881, 33798, 39658, 50697, 59487, 61146, 62094, 64758, 65762, 93141, 97137, 98643, 101394, 118974, 178461, 186282, 194274, 197286, 295929, 356922, 445007, 591858, 852647, 890014, 1335021, 1413883, 1705294, 2557941, 2597599, 2670042, 2827766, 4005063, 4241649, 5115882, 5195198, 7673823, 7792797, 8010126, 8483298, 12724947, 15347646, 15585594, 23378391, 25449894, 46756782, 111696757, 223393514, 335090271, 670180542, 1005270813, 2010541626]

約数ペア:

[(1, 2010541626), (2, 1005270813), (3, 670180542), (6, 335090271), (9, 223393514), (18, 111696757), (43, 46756782), (79, 25449894), (86, 23378391), (129, 15585594), (131, 15347646), (158, 12724947), (237, 8483298), (251, 8010126), (258, 7792797), (262, 7673823), (387, 5195198), (393, 5115882), (474, 4241649), (502, 4005063), (711, 2827766), (753, 2670042), (774, 2597599), (786, 2557941), (1179, 1705294), (1422, 1413883), (1506, 1335021), (2259, 890014), (2358, 852647), (3397, 591858), (4518, 445007), (5633, 356922), (6794, 295929), (10191, 197286), (10349, 194274), (10793, 186282), (11266, 178461), (16899, 118974), (19829, 101394), (20382, 98643), (20698, 97137), (21586, 93141), (30573, 65762), (31047, 64758), (32379, 62094), (32881, 61146), (33798, 59487), (39658, 50697)]