2028021224

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{1555231}}^1$

素因数の和:1555400

約数の個数: 16

約数和(自身を含む): 3825870720

約数和(自身を除く): 1797849496

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 1555231, 3110462, 6220924, 12441848, 253502653, 507005306, 1014010612, 2028021224]

約数ペア:

[(1, 2028021224), (2, 1014010612), (4, 507005306), (8, 253502653), (163, 12441848), (326, 6220924), (652, 3110462), (1304, 1555231)]