20163318162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4409}}^1\times {\mathrm{58631}}^1$

素因数の和:63058

約数の個数: 32

約数和(自身を含む): 43439276160

約数和(自身を除く): 23275957998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4409, 8818, 13227, 26454, 57317, 58631, 114634, 117262, 171951, 175893, 343902, 351786, 762203, 1524406, 2286609, 4573218, 258504079, 517008158, 775512237, 1551024474, 3360553027, 6721106054, 10081659081, 20163318162]

約数ペア:

[(1, 20163318162), (2, 10081659081), (3, 6721106054), (6, 3360553027), (13, 1551024474), (26, 775512237), (39, 517008158), (78, 258504079), (4409, 4573218), (8818, 2286609), (13227, 1524406), (26454, 762203), (57317, 351786), (58631, 343902), (114634, 175893), (117262, 171951)]