19288634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5273}}^1$

素因数の和:5365

約数の個数: 16

約数和(自身を含む): 30378240

約数和(自身を除く): 11089606

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3658, 5273, 10546, 163463, 311107, 326926, 622214, 9644317, 19288634]

約数ペア:

[(1, 19288634), (2, 9644317), (31, 622214), (59, 326926), (62, 311107), (118, 163463), (1829, 10546), (3658, 5273)]