19441566

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{6793}}^1$

素因数の和:6857

約数の個数: 32

約数和(自身を含む): 44025120

約数和(自身を除く): 24583554

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 6793, 13586, 20379, 40758, 61137, 122274, 183411, 360029, 366822, 720058, 1080087, 2160174, 3240261, 6480522, 9720783, 19441566]

約数ペア:

[(1, 19441566), (2, 9720783), (3, 6480522), (6, 3240261), (9, 2160174), (18, 1080087), (27, 720058), (53, 366822), (54, 360029), (106, 183411), (159, 122274), (318, 61137), (477, 40758), (954, 20379), (1431, 13586), (2862, 6793)]