2015345872

素因数分解:

$2^4\times {\mathrm{1453}}^1\times {\mathrm{86689}}^1$

素因数の和:88150

約数の個数: 20

約数和(自身を含む): 3907465060

約数和(自身を除く): 1892119188

約数列:

[1, 2, 4, 8, 16, 1453, 2906, 5812, 11624, 23248, 86689, 173378, 346756, 693512, 1387024, 125959117, 251918234, 503836468, 1007672936, 2015345872]

約数ペア:

[(1, 2015345872), (2, 1007672936), (4, 503836468), (8, 251918234), (16, 125959117), (1453, 1387024), (2906, 693512), (5812, 346756), (11624, 173378), (23248, 86689)]