19595476445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1\times {\mathrm{1877}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 25059310848

約数和(自身を除く): 5463834403

約数列:

[1, 5, 17, 85, 263, 467, 1315, 1877, 2335, 4471, 7939, 9385, 22355, 31909, 39695, 122821, 159545, 493651, 614105, 876559, 2087957, 2468255, 4382795, 8392067, 10439785, 14901503, 41960335, 74507515, 230535017, 1152675085, 3919095289, 19595476445]

約数ペア:

[(1, 19595476445), (5, 3919095289), (17, 1152675085), (85, 230535017), (263, 74507515), (467, 41960335), (1315, 14901503), (1877, 10439785), (2335, 8392067), (4471, 4382795), (7939, 2468255), (9385, 2087957), (22355, 876559), (31909, 614105), (39695, 493651), (122821, 159545)]