2945838550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1900541}}^1$

素因数の和:1900584

約数の個数: 24

約数和(自身を含む): 5656012992

約数和(自身を除く): 2710174442

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 1900541, 3801082, 9502705, 19005410, 47513525, 58916771, 95027050, 117833542, 294583855, 589167710, 1472919275, 2945838550]

約数ペア:

[(1, 2945838550), (2, 1472919275), (5, 589167710), (10, 294583855), (25, 117833542), (31, 95027050), (50, 58916771), (62, 47513525), (155, 19005410), (310, 9502705), (775, 3801082), (1550, 1900541)]