20163621614

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1189033}}^1$

素因数の和:1189235

約数の個数: 16

約数和(自身を含む): 30962445360

約数和(自身を除く): 10798823746

約数列:

[1, 2, 61, 122, 139, 278, 8479, 16958, 1189033, 2378066, 72531013, 145062026, 165275587, 330551174, 10081810807, 20163621614]

約数ペア:

[(1, 20163621614), (2, 10081810807), (61, 330551174), (122, 165275587), (139, 145062026), (278, 72531013), (8479, 2378066), (16958, 1189033)]