19462068181

素因数分解:

${\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1931}}^1\times {\mathrm{2339}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 20253542400

約数和(自身を除く): 791474219

約数列:

[1, 31, 139, 1931, 2339, 4309, 59861, 72509, 268409, 325121, 4516609, 8320679, 10078751, 140014879, 627808651, 19462068181]

約数ペア:

[(1, 19462068181), (31, 627808651), (139, 140014879), (1931, 10078751), (2339, 8320679), (4309, 4516609), (59861, 325121), (72509, 268409)]