2051268294

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{2003}}^1$

素因数の和:2253

約数の個数: 64

約数和(自身を含む): 4411749888

約数和(自身を除く): 2360481594

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 181, 246, 362, 543, 943, 1086, 1886, 2003, 2829, 4006, 4163, 5658, 6009, 7421, 8326, 12018, 12489, 14842, 22263, 24978, 44526, 46069, 82123, 92138, 138207, 164246, 170683, 246369, 276414, 341366, 362543, 492738, 512049, 725086, 1024098, 1087629, 1888829, 2175258, 3777658, 5666487, 8338489, 11332974, 14864263, 16676978, 25015467, 29728526, 44592789, 50030934, 89185578, 341878049, 683756098, 1025634147, 2051268294]

約数ペア:

[(1, 2051268294), (2, 1025634147), (3, 683756098), (6, 341878049), (23, 89185578), (41, 50030934), (46, 44592789), (69, 29728526), (82, 25015467), (123, 16676978), (138, 14864263), (181, 11332974), (246, 8338489), (362, 5666487), (543, 3777658), (943, 2175258), (1086, 1888829), (1886, 1087629), (2003, 1024098), (2829, 725086), (4006, 512049), (4163, 492738), (5658, 362543), (6009, 341366), (7421, 276414), (8326, 246369), (12018, 170683), (12489, 164246), (14842, 138207), (22263, 92138), (24978, 82123), (44526, 46069)]