19640482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14723}}^1$

素因数の和:14777

約数の個数: 16

約数和(自身を含む): 31803840

約数和(自身を除く): 12163358

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 14723, 29446, 338629, 426967, 677258, 853934, 9820241, 19640482]

約数ペア:

[(1, 19640482), (2, 9820241), (23, 853934), (29, 677258), (46, 426967), (58, 338629), (667, 29446), (1334, 14723)]