1988045296

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5402297}}^1$

素因数の和:5402328

約数の個数: 20

約数和(自身を含む): 4019309712

約数和(自身を除く): 2031264416

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5402297, 10804594, 21609188, 43218376, 86436752, 124252831, 248505662, 497011324, 994022648, 1988045296]

約数ペア:

[(1, 1988045296), (2, 994022648), (4, 497011324), (8, 248505662), (16, 124252831), (23, 86436752), (46, 43218376), (92, 21609188), (184, 10804594), (368, 5402297)]