20410608

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{25013}}^1$

素因数の和:25041

約数の個数: 40

約数和(自身を含む): 55831248

約数和(自身を除く): 35420640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 25013, 50026, 75039, 100052, 150078, 200104, 300156, 400208, 425221, 600312, 850442, 1200624, 1275663, 1700884, 2551326, 3401768, 5102652, 6803536, 10205304, 20410608]

約数ペア:

[(1, 20410608), (2, 10205304), (3, 6803536), (4, 5102652), (6, 3401768), (8, 2551326), (12, 1700884), (16, 1275663), (17, 1200624), (24, 850442), (34, 600312), (48, 425221), (51, 400208), (68, 300156), (102, 200104), (136, 150078), (204, 100052), (272, 75039), (408, 50026), (816, 25013)]