4048156986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{35617}}^1$

素因数の和:36638

約数の個数: 32

約数和(自身を含む): 8531223360

約数和(自身を除く): 4483066374

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 997, 1994, 2991, 5982, 18943, 35617, 37886, 56829, 71234, 106851, 113658, 213702, 676723, 1353446, 2030169, 4060338, 35510149, 71020298, 106530447, 213060894, 674692831, 1349385662, 2024078493, 4048156986]

約数ペア:

[(1, 4048156986), (2, 2024078493), (3, 1349385662), (6, 674692831), (19, 213060894), (38, 106530447), (57, 71020298), (114, 35510149), (997, 4060338), (1994, 2030169), (2991, 1353446), (5982, 676723), (18943, 213702), (35617, 113658), (37886, 106851), (56829, 71234)]