2018386032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{38971}}^1$

素因数の和:39078

約数の個数: 80

約数和(自身を含む): 5683052928

約数和(自身を除く): 3664666896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 3237, 3984, 4316, 6474, 8632, 12948, 17264, 25896, 38971, 51792, 77942, 116913, 155884, 233826, 311768, 467652, 506623, 623536, 935304, 1013246, 1519869, 1870608, 2026492, 3039738, 3234593, 4052984, 6079476, 6469186, 8105968, 9703779, 12158952, 12938372, 19407558, 24317904, 25876744, 38815116, 42049709, 51753488, 77630232, 84099418, 126149127, 155260464, 168198836, 252298254, 336397672, 504596508, 672795344, 1009193016, 2018386032]

約数ペア:

[(1, 2018386032), (2, 1009193016), (3, 672795344), (4, 504596508), (6, 336397672), (8, 252298254), (12, 168198836), (13, 155260464), (16, 126149127), (24, 84099418), (26, 77630232), (39, 51753488), (48, 42049709), (52, 38815116), (78, 25876744), (83, 24317904), (104, 19407558), (156, 12938372), (166, 12158952), (208, 9703779), (249, 8105968), (312, 6469186), (332, 6079476), (498, 4052984), (624, 3234593), (664, 3039738), (996, 2026492), (1079, 1870608), (1328, 1519869), (1992, 1013246), (2158, 935304), (3237, 623536), (3984, 506623), (4316, 467652), (6474, 311768), (8632, 233826), (12948, 155884), (17264, 116913), (25896, 77942), (38971, 51792)]