20188099269

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3671231}}^1$

素因数の和:3671297

約数の個数: 24

約数和(自身を含む): 32071882752

約数和(自身を除く): 11883783483

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 3671231, 11013693, 33041079, 47726003, 143178009, 172547857, 429534027, 517643571, 1552930713, 2243122141, 6729366423, 20188099269]

約数ペア:

[(1, 20188099269), (3, 6729366423), (9, 2243122141), (13, 1552930713), (39, 517643571), (47, 429534027), (117, 172547857), (141, 143178009), (423, 47726003), (611, 33041079), (1833, 11013693), (5499, 3671231)]