1869857548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{36067}}^1$

素因数の和:37081

約数の個数: 24

約数和(自身を含む): 3527594672

約数和(自身を除く): 1657737124

約数列:

[1, 2, 4, 13, 26, 52, 997, 1994, 3988, 12961, 25922, 36067, 51844, 72134, 144268, 468871, 937742, 1875484, 35958799, 71917598, 143835196, 467464387, 934928774, 1869857548]

約数ペア:

[(1, 1869857548), (2, 934928774), (4, 467464387), (13, 143835196), (26, 71917598), (52, 35958799), (997, 1875484), (1994, 937742), (3988, 468871), (12961, 144268), (25922, 72134), (36067, 51844)]