19910148

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{14683}}^1$

素因数の和:14803

約数の個数: 24

約数和(自身を含む): 46871328

約数和(自身を除く): 26961180

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 14683, 29366, 44049, 58732, 88098, 176196, 1659179, 3318358, 4977537, 6636716, 9955074, 19910148]

約数ペア:

[(1, 19910148), (2, 9955074), (3, 6636716), (4, 4977537), (6, 3318358), (12, 1659179), (113, 176196), (226, 88098), (339, 58732), (452, 44049), (678, 29366), (1356, 14683)]