2680766886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{146059}}^1$

素因数の和:146113

約数の個数: 64

約数和(自身を含む): 6730444800

約数和(自身を除く): 4049677914

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 2622, 3059, 6118, 9177, 18354, 146059, 292118, 438177, 876354, 1022413, 2044826, 2775121, 3067239, 3359357, 5550242, 6134478, 6718714, 8325363, 10078071, 16650726, 19425847, 20156142, 23515499, 38851694, 47030998, 58277541, 63827783, 70546497, 116555082, 127655566, 141092994, 191483349, 382966698, 446794481, 893588962, 1340383443, 2680766886]

約数ペア:

[(1, 2680766886), (2, 1340383443), (3, 893588962), (6, 446794481), (7, 382966698), (14, 191483349), (19, 141092994), (21, 127655566), (23, 116555082), (38, 70546497), (42, 63827783), (46, 58277541), (57, 47030998), (69, 38851694), (114, 23515499), (133, 20156142), (138, 19425847), (161, 16650726), (266, 10078071), (322, 8325363), (399, 6718714), (437, 6134478), (483, 5550242), (798, 3359357), (874, 3067239), (966, 2775121), (1311, 2044826), (2622, 1022413), (3059, 876354), (6118, 438177), (9177, 292118), (18354, 146059)]