2016078496

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{1289}}^1\times {\mathrm{1321}}^1$

素因数の和:2657

約数の個数: 48

約数和(自身を含む): 4082679720

約数和(自身を除く): 2066601224

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 1289, 1321, 2578, 2642, 5156, 5284, 10312, 10568, 20624, 21136, 41248, 42272, 47693, 48877, 95386, 97754, 190772, 195508, 381544, 391016, 763088, 782032, 1526176, 1564064, 1702769, 3405538, 6811076, 13622152, 27244304, 54488608, 63002453, 126004906, 252009812, 504019624, 1008039248, 2016078496]

約数ペア:

[(1, 2016078496), (2, 1008039248), (4, 504019624), (8, 252009812), (16, 126004906), (32, 63002453), (37, 54488608), (74, 27244304), (148, 13622152), (296, 6811076), (592, 3405538), (1184, 1702769), (1289, 1564064), (1321, 1526176), (2578, 782032), (2642, 763088), (5156, 391016), (5284, 381544), (10312, 195508), (10568, 190772), (20624, 97754), (21136, 95386), (41248, 48877), (42272, 47693)]