18844473441

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1\times {\mathrm{6863}}^1$

素因数の和:7785

約数の個数: 32

約数和(自身を含む): 26730063360

約数和(自身を除く): 7885589919

約数列:

[1, 3, 29, 37, 87, 111, 853, 1073, 2559, 3219, 6863, 20589, 24737, 31561, 74211, 94683, 199027, 253931, 597081, 761793, 915269, 2745807, 5854139, 7363999, 17562417, 22091997, 169770031, 216603143, 509310093, 649809429, 6281491147, 18844473441]

約数ペア:

[(1, 18844473441), (3, 6281491147), (29, 649809429), (37, 509310093), (87, 216603143), (111, 169770031), (853, 22091997), (1073, 17562417), (2559, 7363999), (3219, 5854139), (6863, 2745807), (20589, 915269), (24737, 761793), (31561, 597081), (74211, 253931), (94683, 199027)]