15209361812

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{509}}^1\times {\mathrm{47581}}^1$

素因数の和:48251

約数の個数: 24

約数和(自身を含む): 26839102920

約数和(自身を除く): 11629741108

約数列:

[1, 2, 4, 157, 314, 509, 628, 1018, 2036, 47581, 79913, 95162, 159826, 190324, 319652, 7470217, 14940434, 24218729, 29880868, 48437458, 96874916, 3802340453, 7604680906, 15209361812]

約数ペア:

[(1, 15209361812), (2, 7604680906), (4, 3802340453), (157, 96874916), (314, 48437458), (509, 29880868), (628, 24218729), (1018, 14940434), (2036, 7470217), (47581, 319652), (79913, 190324), (95162, 159826)]