2017402686

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2377}}^1$

素因数の和:2448

約数の個数: 120

約数和(自身を含む): 5054981184

約数和(自身を除く): 3037578498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 169, 186, 234, 279, 338, 351, 403, 507, 558, 702, 806, 837, 1014, 1053, 1209, 1521, 1674, 2106, 2377, 2418, 2511, 3042, 3627, 4563, 4754, 5022, 5239, 7131, 7254, 9126, 10478, 10881, 13689, 14262, 15717, 21393, 21762, 27378, 30901, 31434, 32643, 42786, 47151, 61802, 64179, 65286, 73687, 92703, 94302, 128358, 141453, 147374, 185406, 192537, 221061, 278109, 282906, 385074, 401713, 424359, 442122, 556218, 663183, 803426, 834327, 848718, 957931, 1205139, 1326366, 1668654, 1915862, 1989549, 2410278, 2502981, 2873793, 3615417, 3979098, 5005962, 5747586, 5968647, 7230834, 8621379, 10846251, 11937294, 12453103, 17242758, 21692502, 24906206, 25864137, 32538753, 37359309, 51728274, 65077506, 74718618, 77592411, 112077927, 155184822, 224155854, 336233781, 672467562, 1008701343, 2017402686]

約数ペア:

[(1, 2017402686), (2, 1008701343), (3, 672467562), (6, 336233781), (9, 224155854), (13, 155184822), (18, 112077927), (26, 77592411), (27, 74718618), (31, 65077506), (39, 51728274), (54, 37359309), (62, 32538753), (78, 25864137), (81, 24906206), (93, 21692502), (117, 17242758), (162, 12453103), (169, 11937294), (186, 10846251), (234, 8621379), (279, 7230834), (338, 5968647), (351, 5747586), (403, 5005962), (507, 3979098), (558, 3615417), (702, 2873793), (806, 2502981), (837, 2410278), (1014, 1989549), (1053, 1915862), (1209, 1668654), (1521, 1326366), (1674, 1205139), (2106, 957931), (2377, 848718), (2418, 834327), (2511, 803426), (3042, 663183), (3627, 556218), (4563, 442122), (4754, 424359), (5022, 401713), (5239, 385074), (7131, 282906), (7254, 278109), (9126, 221061), (10478, 192537), (10881, 185406), (13689, 147374), (14262, 141453), (15717, 128358), (21393, 94302), (21762, 92703), (27378, 73687), (30901, 65286), (31434, 64179), (32643, 61802), (42786, 47151)]