2000445832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3247477}}^1$

素因数の和:3247501

約数の個数: 32

約数和(自身を含む): 4676368320

約数和(自身を除く): 2675922488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 3247477, 6494954, 12989908, 22732339, 25979816, 35722247, 45464678, 71444494, 90929356, 142888988, 181858712, 250055729, 285777976, 500111458, 1000222916, 2000445832]

約数ペア:

[(1, 2000445832), (2, 1000222916), (4, 500111458), (7, 285777976), (8, 250055729), (11, 181858712), (14, 142888988), (22, 90929356), (28, 71444494), (44, 45464678), (56, 35722247), (77, 25979816), (88, 22732339), (154, 12989908), (308, 6494954), (616, 3247477)]