20512896008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233101091}}^1$

素因数の和:233101108

約数の個数: 16

約数和(自身を含む): 41958196560

約数和(自身を除く): 21445300552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233101091, 466202182, 932404364, 1864808728, 2564112001, 5128224002, 10256448004, 20512896008]

約数ペア:

[(1, 20512896008), (2, 10256448004), (4, 5128224002), (8, 2564112001), (11, 1864808728), (22, 932404364), (44, 466202182), (88, 233101091)]