4172567260

素因数分解:

$2^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{205951}}^1$

素因数の和:206973

約数の個数: 24

約数和(自身を含む): 8771083776

約数和(自身を除く): 4598516516

約数列:

[1, 2, 4, 5, 10, 20, 1013, 2026, 4052, 5065, 10130, 20260, 205951, 411902, 823804, 1029755, 2059510, 4119020, 208628363, 417256726, 834513452, 1043141815, 2086283630, 4172567260]

約数ペア:

[(1, 4172567260), (2, 2086283630), (4, 1043141815), (5, 834513452), (10, 417256726), (20, 208628363), (1013, 4119020), (2026, 2059510), (4052, 1029755), (5065, 823804), (10130, 411902), (20260, 205951)]