20782116764

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1709}}^1\times {\mathrm{104831}}^1$

素因数の和:106573

約数の個数: 24

約数和(自身を含む): 37645171200

約数和(自身を除く): 16863054436

約数列:

[1, 2, 4, 29, 58, 116, 1709, 3418, 6836, 49561, 99122, 104831, 198244, 209662, 419324, 3040099, 6080198, 12160396, 179156179, 358312358, 716624716, 5195529191, 10391058382, 20782116764]

約数ペア:

[(1, 20782116764), (2, 10391058382), (4, 5195529191), (29, 716624716), (58, 358312358), (116, 179156179), (1709, 12160396), (3418, 6080198), (6836, 3040099), (49561, 419324), (99122, 209662), (104831, 198244)]