20226682563

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{11069}}^1$

素因数の和:11539

約数の個数: 32

約数和(自身を含む): 28616924160

約数和(自身を除く): 8390241597

約数列:

[1, 3, 23, 69, 71, 213, 373, 1119, 1633, 4899, 8579, 11069, 25737, 26483, 33207, 79449, 254587, 609109, 763761, 785899, 1827327, 2357697, 4128737, 12386211, 18075677, 54227031, 94960951, 284882853, 293140327, 879420981, 6742227521, 20226682563]

約数ペア:

[(1, 20226682563), (3, 6742227521), (23, 879420981), (69, 293140327), (71, 284882853), (213, 94960951), (373, 54227031), (1119, 18075677), (1633, 12386211), (4899, 4128737), (8579, 2357697), (11069, 1827327), (25737, 785899), (26483, 763761), (33207, 609109), (79449, 254587)]