18089778818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6025909}}^1$

素因数の和:6026009

約数の個数: 16

約数和(自身を含む): 28924368000

約数和(自身を除く): 10834589182

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 6025909, 12051818, 114492271, 228984542, 476046811, 952093622, 9044889409, 18089778818]

約数ペア:

[(1, 18089778818), (2, 9044889409), (19, 952093622), (38, 476046811), (79, 228984542), (158, 114492271), (1501, 12051818), (3002, 6025909)]