19063382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 32266080

約数和(自身を除く): 13202698

約数列:

[1, 2, 13, 26, 29, 58, 131, 193, 262, 377, 386, 754, 1703, 2509, 3406, 3799, 5018, 5597, 7598, 11194, 25283, 49387, 50566, 72761, 98774, 145522, 328679, 657358, 733207, 1466414, 9531691, 19063382]

約数ペア:

[(1, 19063382), (2, 9531691), (13, 1466414), (26, 733207), (29, 657358), (58, 328679), (131, 145522), (193, 98774), (262, 72761), (377, 50566), (386, 49387), (754, 25283), (1703, 11194), (2509, 7598), (3406, 5597), (3799, 5018)]