19783670392

素因数分解:

$2^3\times {\mathrm{587}}^1\times {\mathrm{1249}}^1\times {\mathrm{3373}}^1$

素因数の和:5215

約数の個数: 32

約数和(自身を含む): 37198350000

約数和(自身を除く): 17414679608

約数列:

[1, 2, 4, 8, 587, 1174, 1249, 2348, 2498, 3373, 4696, 4996, 6746, 9992, 13492, 26984, 733163, 1466326, 1979951, 2932652, 3959902, 4212877, 5865304, 7919804, 8425754, 15839608, 16851508, 33703016, 2472958799, 4945917598, 9891835196, 19783670392]

約数ペア:

[(1, 19783670392), (2, 9891835196), (4, 4945917598), (8, 2472958799), (587, 33703016), (1174, 16851508), (1249, 15839608), (2348, 8425754), (2498, 7919804), (3373, 5865304), (4696, 4212877), (4996, 3959902), (6746, 2932652), (9992, 1979951), (13492, 1466326), (26984, 733163)]