20342237410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1\times {\mathrm{99371}}^1$

素因数の和:101250

約数の個数: 32

約数和(自身を含む): 39966623424

約数和(自身を除く): 19624386014

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1861, 3722, 9305, 18610, 20471, 40942, 99371, 102355, 198742, 204710, 496855, 993710, 1093081, 2186162, 5465405, 10930810, 184929431, 369858862, 924647155, 1849294310, 2034223741, 4068447482, 10171118705, 20342237410]

約数ペア:

[(1, 20342237410), (2, 10171118705), (5, 4068447482), (10, 2034223741), (11, 1849294310), (22, 924647155), (55, 369858862), (110, 184929431), (1861, 10930810), (3722, 5465405), (9305, 2186162), (18610, 1093081), (20471, 993710), (40942, 496855), (99371, 204710), (102355, 198742)]