20345352

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44617}}^1$

素因数の和:44645

約数の個数: 32

約数和(自身を含む): 53541600

約数和(自身を除く): 33196248

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 44617, 89234, 133851, 178468, 267702, 356936, 535404, 847723, 1070808, 1695446, 2543169, 3390892, 5086338, 6781784, 10172676, 20345352]

約数ペア:

[(1, 20345352), (2, 10172676), (3, 6781784), (4, 5086338), (6, 3390892), (8, 2543169), (12, 1695446), (19, 1070808), (24, 847723), (38, 535404), (57, 356936), (76, 267702), (114, 178468), (152, 133851), (228, 89234), (456, 44617)]