37120220

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26141}}^1$

素因数の和:26221

約数の個数: 24

約数和(自身を含む): 79053408

約数和(自身を除く): 41933188

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 26141, 52282, 104564, 130705, 261410, 522820, 1856011, 3712022, 7424044, 9280055, 18560110, 37120220]

約数ペア:

[(1, 37120220), (2, 18560110), (4, 9280055), (5, 7424044), (10, 3712022), (20, 1856011), (71, 522820), (142, 261410), (284, 130705), (355, 104564), (710, 52282), (1420, 26141)]