2051016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 5935680

約数和(自身を除く): 3884664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 457, 561, 748, 914, 1122, 1371, 1496, 1828, 2244, 2742, 3656, 4488, 5027, 5484, 7769, 10054, 10968, 15081, 15538, 20108, 23307, 30162, 31076, 40216, 46614, 60324, 62152, 85459, 93228, 120648, 170918, 186456, 256377, 341836, 512754, 683672, 1025508, 2051016]

約数ペア:

[(1, 2051016), (2, 1025508), (3, 683672), (4, 512754), (6, 341836), (8, 256377), (11, 186456), (12, 170918), (17, 120648), (22, 93228), (24, 85459), (33, 62152), (34, 60324), (44, 46614), (51, 40216), (66, 31076), (68, 30162), (88, 23307), (102, 20108), (132, 15538), (136, 15081), (187, 10968), (204, 10054), (264, 7769), (374, 5484), (408, 5027), (457, 4488), (561, 3656), (748, 2742), (914, 2244), (1122, 1828), (1371, 1496)]