20306075144

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{54005519}}^1$

素因数の和:54005572

約数の個数: 16

約数和(自身を含む): 38883974400

約数和(自身を除く): 18577899256

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 54005519, 108011038, 216022076, 432044152, 2538259393, 5076518786, 10153037572, 20306075144]

約数ペア:

[(1, 20306075144), (2, 10153037572), (4, 5076518786), (8, 2538259393), (47, 432044152), (94, 216022076), (188, 108011038), (376, 54005519)]