20137065652806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2419738723}}^1$

素因数の和:2419738820

約数の個数: 32

約数和(自身を含む): 42974559738240

約数和(自身を除く): 22837494085434

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 2419738723, 4839477446, 7259216169, 14518432338, 45975035737, 91950071474, 137925107211, 176640926779, 275850214422, 353281853558, 529922780337, 1059845560674, 3356177608801, 6712355217602, 10068532826403, 20137065652806]

約数ペア:

[(1, 20137065652806), (2, 10068532826403), (3, 6712355217602), (6, 3356177608801), (19, 1059845560674), (38, 529922780337), (57, 353281853558), (73, 275850214422), (114, 176640926779), (146, 137925107211), (219, 91950071474), (438, 45975035737), (1387, 14518432338), (2774, 7259216169), (4161, 4839477446), (8322, 2419738723)]