19435628

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 35277312

約数和(自身を除く): 15841684

約数列:

[1, 2, 4, 47, 67, 94, 134, 188, 268, 1543, 3086, 3149, 6172, 6298, 12596, 72521, 103381, 145042, 206762, 290084, 413524, 4858907, 9717814, 19435628]

約数ペア:

[(1, 19435628), (2, 9717814), (4, 4858907), (47, 413524), (67, 290084), (94, 206762), (134, 145042), (188, 103381), (268, 72521), (1543, 12596), (3086, 6298), (3149, 6172)]