82278915266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{20097439}}^1$

素因数の和:20097553

約数の個数: 16

約数和(自身を含む): 130231411200

約数和(自身を除く): 47952495934

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 20097439, 40194878, 462241097, 924482194, 1788672071, 3577344142, 41139457633, 82278915266]

約数ペア:

[(1, 82278915266), (2, 41139457633), (23, 3577344142), (46, 1788672071), (89, 924482194), (178, 462241097), (2047, 40194878), (4094, 20097439)]