19480308

素因数分解:

$2^2\times 3^1\times {\mathrm{769}}^1\times {\mathrm{2111}}^1$

素因数の和:2887

約数の個数: 24

約数和(自身を含む): 45534720

約数和(自身を除く): 26054412

約数列:

[1, 2, 3, 4, 6, 12, 769, 1538, 2111, 2307, 3076, 4222, 4614, 6333, 8444, 9228, 12666, 25332, 1623359, 3246718, 4870077, 6493436, 9740154, 19480308]

約数ペア:

[(1, 19480308), (2, 9740154), (3, 6493436), (4, 4870077), (6, 3246718), (12, 1623359), (769, 25332), (1538, 12666), (2111, 9228), (2307, 8444), (3076, 6333), (4222, 4614)]