19315673762

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{656683}}^1$

素因数の和:656894

約数の個数: 32

約数和(自身を含む): 36311998464

約数和(自身を除く): 16996324702

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 191, 382, 1337, 2101, 2674, 4202, 14707, 29414, 656683, 1313366, 4596781, 7223513, 9193562, 14447026, 50564591, 101129182, 125426453, 250852906, 877985171, 1379690983, 1755970342, 2759381966, 9657836881, 19315673762]

約数ペア:

[(1, 19315673762), (2, 9657836881), (7, 2759381966), (11, 1755970342), (14, 1379690983), (22, 877985171), (77, 250852906), (154, 125426453), (191, 101129182), (382, 50564591), (1337, 14447026), (2101, 9193562), (2674, 7223513), (4202, 4596781), (14707, 1313366), (29414, 656683)]