1720239742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1788191}}^1$

素因数の和:1788243

約数の個数: 16

約数和(自身を含む): 2853954432

約数和(自身を除く): 1133714690

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1788191, 3576382, 23246483, 46492966, 66163067, 132326134, 860119871, 1720239742]

約数ペア:

[(1, 1720239742), (2, 860119871), (13, 132326134), (26, 66163067), (37, 46492966), (74, 23246483), (481, 3576382), (962, 1788191)]