19225146

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 40674816

約数和(自身を除く): 21449670

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 1271, 2521, 2542, 3813, 5042, 7563, 7626, 15126, 78151, 103361, 156302, 206722, 234453, 310083, 468906, 620166, 3204191, 6408382, 9612573, 19225146]

約数ペア:

[(1, 19225146), (2, 9612573), (3, 6408382), (6, 3204191), (31, 620166), (41, 468906), (62, 310083), (82, 234453), (93, 206722), (123, 156302), (186, 103361), (246, 78151), (1271, 15126), (2521, 7626), (2542, 7563), (3813, 5042)]