2017001392

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2111}}^1$

素因数の和:2594

約数の個数: 80

約数和(自身を含む): 4713984000

約数和(自身を除く): 2696982608

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 449, 532, 898, 1064, 1796, 2111, 2128, 3143, 3592, 4222, 6286, 7184, 8444, 8531, 12572, 14777, 16888, 17062, 25144, 29554, 33776, 34124, 40109, 50288, 59108, 59717, 68248, 80218, 118216, 119434, 136496, 160436, 236432, 238868, 280763, 320872, 477736, 561526, 641744, 947839, 955472, 1123052, 1895678, 2246104, 3791356, 4492208, 6634873, 7582712, 13269746, 15165424, 18008941, 26539492, 36017882, 53078984, 72035764, 106157968, 126062587, 144071528, 252125174, 288143056, 504250348, 1008500696, 2017001392]

約数ペア:

[(1, 2017001392), (2, 1008500696), (4, 504250348), (7, 288143056), (8, 252125174), (14, 144071528), (16, 126062587), (19, 106157968), (28, 72035764), (38, 53078984), (56, 36017882), (76, 26539492), (112, 18008941), (133, 15165424), (152, 13269746), (266, 7582712), (304, 6634873), (449, 4492208), (532, 3791356), (898, 2246104), (1064, 1895678), (1796, 1123052), (2111, 955472), (2128, 947839), (3143, 641744), (3592, 561526), (4222, 477736), (6286, 320872), (7184, 280763), (8444, 238868), (8531, 236432), (12572, 160436), (14777, 136496), (16888, 119434), (17062, 118216), (25144, 80218), (29554, 68248), (33776, 59717), (34124, 59108), (40109, 50288)]