20227618317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{12841}}^1$

素因数の和:13389

約数の個数: 32

約数和(自身を含む): 29047987584

約数和(自身を除く): 8820369267

約数列:

[1, 3, 17, 51, 67, 201, 461, 1139, 1383, 3417, 7837, 12841, 23511, 30887, 38523, 92661, 218297, 525079, 654891, 860347, 1575237, 2581041, 5919701, 14625899, 17759103, 43877697, 100634917, 301904751, 396619967, 1189859901, 6742539439, 20227618317]

約数ペア:

[(1, 20227618317), (3, 6742539439), (17, 1189859901), (51, 396619967), (67, 301904751), (201, 100634917), (461, 43877697), (1139, 17759103), (1383, 14625899), (3417, 5919701), (7837, 2581041), (12841, 1575237), (23511, 860347), (30887, 654891), (38523, 525079), (92661, 218297)]