2016383978

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{43951}}^1$

素因数の和:44102

約数の個数: 32

約数和(自身を含む): 3607580160

約数和(自身を除く): 1591196182

約数列:

[1, 2, 7, 14, 29, 58, 113, 203, 226, 406, 791, 1582, 3277, 6554, 22939, 43951, 45878, 87902, 307657, 615314, 1274579, 2549158, 4966463, 8922053, 9932926, 17844106, 34765241, 69530482, 144027427, 288054854, 1008191989, 2016383978]

約数ペア:

[(1, 2016383978), (2, 1008191989), (7, 288054854), (14, 144027427), (29, 69530482), (58, 34765241), (113, 17844106), (203, 9932926), (226, 8922053), (406, 4966463), (791, 2549158), (1582, 1274579), (3277, 615314), (6554, 307657), (22939, 87902), (43951, 45878)]