2006133678

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{661}}^1\times {\mathrm{1637}}^1$

素因数の和:2409

約数の個数: 48

約数和(自身を含む): 4398147936

約数和(自身を除く): 2392014258

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 661, 927, 1322, 1637, 1854, 1983, 3274, 3966, 4911, 5949, 9822, 11898, 14733, 29466, 68083, 136166, 168611, 204249, 337222, 408498, 505833, 612747, 1011666, 1082057, 1225494, 1517499, 2164114, 3034998, 3246171, 6492342, 9738513, 19477026, 111451871, 222903742, 334355613, 668711226, 1003066839, 2006133678]

約数ペア:

[(1, 2006133678), (2, 1003066839), (3, 668711226), (6, 334355613), (9, 222903742), (18, 111451871), (103, 19477026), (206, 9738513), (309, 6492342), (618, 3246171), (661, 3034998), (927, 2164114), (1322, 1517499), (1637, 1225494), (1854, 1082057), (1983, 1011666), (3274, 612747), (3966, 505833), (4911, 408498), (5949, 337222), (9822, 204249), (11898, 168611), (14733, 136166), (29466, 68083)]