19464214055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{938713}}^1$

素因数の和:938771

約数の個数: 32

約数和(自身を含む): 28386711360

約数和(自身を除く): 8922497305

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 1595, 1885, 4147, 20735, 938713, 4693565, 10325843, 12203269, 27222677, 51629215, 61016345, 134235959, 136113385, 299449447, 353894801, 671179795, 1497247235, 1769474005, 3892842811, 19464214055]

約数ペア:

[(1, 19464214055), (5, 3892842811), (11, 1769474005), (13, 1497247235), (29, 671179795), (55, 353894801), (65, 299449447), (143, 136113385), (145, 134235959), (319, 61016345), (377, 51629215), (715, 27222677), (1595, 12203269), (1885, 10325843), (4147, 4693565), (20735, 938713)]