19425633

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 26611392

約数和(自身を除く): 7185759

約数列:

[1, 3, 61, 101, 183, 303, 1051, 3153, 6161, 18483, 64111, 106151, 192333, 318453, 6475211, 19425633]

約数ペア:

[(1, 19425633), (3, 6475211), (61, 318453), (101, 192333), (183, 106151), (303, 64111), (1051, 18483), (3153, 6161)]