201021695996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{16858579}}^1$

素因数の和:16858865

約数の個数: 24

約数和(自身を含む): 385184835840

約数和(自身を除く): 184163139844

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 11924, 16858579, 33717158, 67434316, 185444369, 370888738, 741777476, 4568674909, 9137349818, 18274699636, 50255423999, 100510847998, 201021695996]

約数ペア:

[(1, 201021695996), (2, 100510847998), (4, 50255423999), (11, 18274699636), (22, 9137349818), (44, 4568674909), (271, 741777476), (542, 370888738), (1084, 185444369), (2981, 67434316), (5962, 33717158), (11924, 16858579)]