19004936510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3541}}^1\times {\mathrm{76673}}^1$

素因数の和:80228

約数の個数: 32

約数和(自身を含む): 39107420352

約数和(自身を除く): 20102483842

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3541, 7082, 17705, 24787, 35410, 49574, 76673, 123935, 153346, 247870, 383365, 536711, 766730, 1073422, 2683555, 5367110, 271499093, 542998186, 1357495465, 1900493651, 2714990930, 3800987302, 9502468255, 19004936510]

約数ペア:

[(1, 19004936510), (2, 9502468255), (5, 3800987302), (7, 2714990930), (10, 1900493651), (14, 1357495465), (35, 542998186), (70, 271499093), (3541, 5367110), (7082, 2683555), (17705, 1073422), (24787, 766730), (35410, 536711), (49574, 383365), (76673, 247870), (123935, 153346)]