19416527999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{2411}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 22279007232

約数和(自身を除く): 2862479233

約数列:

[1, 11, 37, 47, 407, 421, 517, 1739, 2411, 4631, 15577, 19129, 19787, 26521, 89207, 113317, 171347, 217657, 732119, 981277, 1015031, 1246487, 4192729, 8053309, 11165341, 37556147, 46120019, 47706457, 413117617, 524771027, 1765138909, 19416527999]

約数ペア:

[(1, 19416527999), (11, 1765138909), (37, 524771027), (47, 413117617), (407, 47706457), (421, 46120019), (517, 37556147), (1739, 11165341), (2411, 8053309), (4631, 4192729), (15577, 1246487), (19129, 1015031), (19787, 981277), (26521, 732119), (89207, 217657), (113317, 171347)]