20404846866

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17183}}^1\times {\mathrm{4211}}^1$

素因数の和:21446

約数の個数: 32

約数和(自身を含む): 41690308608

約数和(自身を除く): 21285461742

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 4211, 8422, 12633, 17183, 25266, 34366, 51549, 103098, 197917, 395834, 593751, 807601, 1187502, 1615202, 2422803, 4845606, 72357613, 144715226, 217072839, 434145678, 3400807811, 6801615622, 10202423433, 20404846866]

約数ペア:

[(1, 20404846866), (2, 10202423433), (3, 6801615622), (6, 3400807811), (47, 434145678), (94, 217072839), (141, 144715226), (282, 72357613), (4211, 4845606), (8422, 2422803), (12633, 1615202), (17183, 1187502), (25266, 807601), (34366, 593751), (51549, 395834), (103098, 197917)]