20100442086

素因数分解:

$2^1\times 3^4\times {\mathrm{5077}}^1\times {\mathrm{24439}}^1$

素因数の和:29530

約数の個数: 40

約数和(自身を含む): 45050594160

約数和(自身を除く): 24950152074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5077, 10154, 15231, 24439, 30462, 45693, 48878, 73317, 91386, 137079, 146634, 219951, 274158, 411237, 439902, 659853, 822474, 1319706, 1979559, 3959118, 124076803, 248153606, 372230409, 744460818, 1116691227, 2233382454, 3350073681, 6700147362, 10050221043, 20100442086]

約数ペア:

[(1, 20100442086), (2, 10050221043), (3, 6700147362), (6, 3350073681), (9, 2233382454), (18, 1116691227), (27, 744460818), (54, 372230409), (81, 248153606), (162, 124076803), (5077, 3959118), (10154, 1979559), (15231, 1319706), (24439, 822474), (30462, 659853), (45693, 439902), (48878, 411237), (73317, 274158), (91386, 219951), (137079, 146634)]