2405947792

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{8893}}^1$

素因数の和:9395

約数の個数: 40

約数和(自身を含む): 4798526456

約数和(自身を除く): 2392578664

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 457, 592, 914, 1828, 3656, 7312, 8893, 16909, 17786, 33818, 35572, 67636, 71144, 135272, 142288, 270544, 329041, 658082, 1316164, 2632328, 4064101, 5264656, 8128202, 16256404, 32512808, 65025616, 150371737, 300743474, 601486948, 1202973896, 2405947792]

約数ペア:

[(1, 2405947792), (2, 1202973896), (4, 601486948), (8, 300743474), (16, 150371737), (37, 65025616), (74, 32512808), (148, 16256404), (296, 8128202), (457, 5264656), (592, 4064101), (914, 2632328), (1828, 1316164), (3656, 658082), (7312, 329041), (8893, 270544), (16909, 142288), (17786, 135272), (33818, 71144), (35572, 67636)]