20154481151

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1\times {\mathrm{62869}}^1$

素因数の和:64034

約数の個数: 16

約数和(自身を含む): 23616989760

約数和(自身を除く): 3462508609

約数列:

[1, 7, 41, 287, 1117, 7819, 45797, 62869, 320579, 440083, 2577629, 18043403, 70224673, 491572711, 2879211593, 20154481151]

約数ペア:

[(1, 20154481151), (7, 2879211593), (41, 491572711), (287, 70224673), (1117, 18043403), (7819, 2577629), (45797, 440083), (62869, 320579)]