2071648

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1630

約数の個数: 24

約数和(自身を含む): 4180680

約数和(自身を除く): 2109032

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1579, 3158, 6316, 12632, 25264, 50528, 64739, 129478, 258956, 517912, 1035824, 2071648]

約数ペア:

[(1, 2071648), (2, 1035824), (4, 517912), (8, 258956), (16, 129478), (32, 64739), (41, 50528), (82, 25264), (164, 12632), (328, 6316), (656, 3158), (1312, 1579)]