20191759877

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3329}}^1\times {\mathrm{5849}}^1$

素因数の和:9256

約数の個数: 16

約数和(自身を含む): 21740238000

約数和(自身を除く): 1548478123

約数列:

[1, 17, 61, 1037, 3329, 5849, 56593, 99433, 203069, 356789, 3452173, 6065413, 19471321, 331012457, 1187750581, 20191759877]

約数ペア:

[(1, 20191759877), (17, 1187750581), (61, 331012457), (1037, 19471321), (3329, 6065413), (5849, 3452173), (56593, 356789), (99433, 203069)]