20178014736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38215937}}^1$

素因数の和:38215959

約数の個数: 40

約数和(自身を含む): 56865315744

約数和(自身を除く): 36687301008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 38215937, 76431874, 114647811, 152863748, 229295622, 305727496, 420375307, 458591244, 611454992, 840750614, 917182488, 1261125921, 1681501228, 1834364976, 2522251842, 3363002456, 5044503684, 6726004912, 10089007368, 20178014736]

約数ペア:

[(1, 20178014736), (2, 10089007368), (3, 6726004912), (4, 5044503684), (6, 3363002456), (8, 2522251842), (11, 1834364976), (12, 1681501228), (16, 1261125921), (22, 917182488), (24, 840750614), (33, 611454992), (44, 458591244), (48, 420375307), (66, 305727496), (88, 229295622), (132, 152863748), (176, 114647811), (264, 76431874), (528, 38215937)]