20116644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3236

約数の個数: 48

約数和(自身を含む): 51319296

約数和(自身を除く): 31202652

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 3181, 6324, 6362, 9543, 12724, 19086, 38172, 54077, 98611, 108154, 162231, 197222, 216308, 295833, 324462, 394444, 591666, 648924, 1183332, 1676387, 3352774, 5029161, 6705548, 10058322, 20116644]

約数ペア:

[(1, 20116644), (2, 10058322), (3, 6705548), (4, 5029161), (6, 3352774), (12, 1676387), (17, 1183332), (31, 648924), (34, 591666), (51, 394444), (62, 324462), (68, 295833), (93, 216308), (102, 197222), (124, 162231), (186, 108154), (204, 98611), (372, 54077), (527, 38172), (1054, 19086), (1581, 12724), (2108, 9543), (3162, 6362), (3181, 6324)]