20080374

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 42356736

約数和(自身を除く): 22276362

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2297, 2914, 4371, 4594, 6891, 8742, 13782, 71207, 107959, 142414, 213621, 215918, 323877, 427242, 647754, 3346729, 6693458, 10040187, 20080374]

約数ペア:

[(1, 20080374), (2, 10040187), (3, 6693458), (6, 3346729), (31, 647754), (47, 427242), (62, 323877), (93, 215918), (94, 213621), (141, 142414), (186, 107959), (282, 71207), (1457, 13782), (2297, 8742), (2914, 6891), (4371, 4594)]