2017189664

素因数分解:

$2^5\times 7^2\times {\mathrm{179}}^1\times {\mathrm{7187}}^1$

素因数の和:7390

約数の個数: 72

約数和(自身を含む): 4646179440

約数和(自身を除く): 2628989776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 179, 196, 224, 358, 392, 716, 784, 1253, 1432, 1568, 2506, 2864, 5012, 5728, 7187, 8771, 10024, 14374, 17542, 20048, 28748, 35084, 40096, 50309, 57496, 70168, 100618, 114992, 140336, 201236, 229984, 280672, 352163, 402472, 704326, 804944, 1286473, 1408652, 1609888, 2572946, 2817304, 5145892, 5634608, 9005311, 10291784, 11269216, 18010622, 20583568, 36021244, 41167136, 63037177, 72042488, 126074354, 144084976, 252148708, 288169952, 504297416, 1008594832, 2017189664]

約数ペア:

[(1, 2017189664), (2, 1008594832), (4, 504297416), (7, 288169952), (8, 252148708), (14, 144084976), (16, 126074354), (28, 72042488), (32, 63037177), (49, 41167136), (56, 36021244), (98, 20583568), (112, 18010622), (179, 11269216), (196, 10291784), (224, 9005311), (358, 5634608), (392, 5145892), (716, 2817304), (784, 2572946), (1253, 1609888), (1432, 1408652), (1568, 1286473), (2506, 804944), (2864, 704326), (5012, 402472), (5728, 352163), (7187, 280672), (8771, 229984), (10024, 201236), (14374, 140336), (17542, 114992), (20048, 100618), (28748, 70168), (35084, 57496), (40096, 50309)]