20131555849

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{619261}}^1$

素因数の和:619368

約数の個数: 16

約数和(自身を含む): 22293432000

約数和(自身を除く): 2161876151

約数列:

[1, 19, 29, 59, 551, 1121, 1711, 32509, 619261, 11765959, 17958569, 36536399, 341212811, 694191581, 1059555571, 20131555849]

約数ペア:

[(1, 20131555849), (19, 1059555571), (29, 694191581), (59, 341212811), (551, 36536399), (1121, 17958569), (1711, 11765959), (32509, 619261)]