20167069356

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11432579}}^1$

素因数の和:11432603

約数の個数: 54

約数和(自身を含む): 59300792460

約数和(自身を除く): 39133723104

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 11432579, 22865158, 34297737, 45730316, 68595474, 80028053, 102893211, 137190948, 160056106, 205786422, 240084159, 320112212, 411572844, 480168318, 560196371, 720252477, 960336636, 1120392742, 1440504954, 1680589113, 2240785484, 2881009908, 3361178226, 5041767339, 6722356452, 10083534678, 20167069356]

約数ペア:

[(1, 20167069356), (2, 10083534678), (3, 6722356452), (4, 5041767339), (6, 3361178226), (7, 2881009908), (9, 2240785484), (12, 1680589113), (14, 1440504954), (18, 1120392742), (21, 960336636), (28, 720252477), (36, 560196371), (42, 480168318), (49, 411572844), (63, 320112212), (84, 240084159), (98, 205786422), (126, 160056106), (147, 137190948), (196, 102893211), (252, 80028053), (294, 68595474), (441, 45730316), (588, 34297737), (882, 22865158), (1764, 11432579)]