19200482

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22483}}^1$

素因数の和:22553

約数の個数: 16

約数和(自身を含む): 33456192

約数和(自身を除く): 14255710

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 22483, 44966, 157381, 314762, 1371463, 2742926, 9600241, 19200482]

約数ペア:

[(1, 19200482), (2, 9600241), (7, 2742926), (14, 1371463), (61, 314762), (122, 157381), (427, 44966), (854, 22483)]