2018297794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{1951}}^1$

素因数の和:2542

約数の個数: 32

約数和(自身を含む): 3240382464

約数和(自身を除く): 1222084670

約数列:

[1, 2, 23, 43, 46, 86, 523, 989, 1046, 1951, 1978, 3902, 12029, 22489, 24058, 44873, 44978, 83893, 89746, 167786, 517247, 1020373, 1034494, 1929539, 2040746, 3859078, 23468579, 43876039, 46937158, 87752078, 1009148897, 2018297794]

約数ペア:

[(1, 2018297794), (2, 1009148897), (23, 87752078), (43, 46937158), (46, 43876039), (86, 23468579), (523, 3859078), (989, 2040746), (1046, 1929539), (1951, 1034494), (1978, 1020373), (3902, 517247), (12029, 167786), (22489, 89746), (24058, 83893), (44873, 44978)]