201997519206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{2358737}}^1$

素因数の和:2360788

約数の個数: 32

約数和(自身を含む): 461935249920

約数和(自身を除く): 259937730714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2039, 4078, 6117, 12234, 14273, 28546, 42819, 85638, 2358737, 4717474, 7076211, 14152422, 16511159, 33022318, 49533477, 99066954, 4809464743, 9618929486, 14428394229, 28856788458, 33666253201, 67332506402, 100998759603, 201997519206]

約数ペア:

[(1, 201997519206), (2, 100998759603), (3, 67332506402), (6, 33666253201), (7, 28856788458), (14, 14428394229), (21, 9618929486), (42, 4809464743), (2039, 99066954), (4078, 49533477), (6117, 33022318), (12234, 16511159), (14273, 14152422), (28546, 7076211), (42819, 4717474), (85638, 2358737)]