1900643152

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2527451}}^1$

素因数の和:2527506

約数の個数: 20

約数和(自身を含む): 3760848576

約数和(自身を除く): 1860205424

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2527451, 5054902, 10109804, 20219608, 40439216, 118790197, 237580394, 475160788, 950321576, 1900643152]

約数ペア:

[(1, 1900643152), (2, 950321576), (4, 475160788), (8, 237580394), (16, 118790197), (47, 40439216), (94, 20219608), (188, 10109804), (376, 5054902), (752, 2527451)]