20136490902

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{623923}}^1$

素因数の和:624105

約数の個数: 48

約数和(自身を含む): 47887414848

約数和(自身を除く): 27750923946

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 326, 489, 978, 1467, 1793, 2934, 3586, 5379, 10758, 16137, 32274, 623923, 1247846, 1871769, 3743538, 5615307, 6863153, 11230614, 13726306, 20589459, 41178918, 61768377, 101699449, 123536754, 203398898, 305098347, 610196694, 915295041, 1118693939, 1830590082, 2237387878, 3356081817, 6712163634, 10068245451, 20136490902]

約数ペア:

[(1, 20136490902), (2, 10068245451), (3, 6712163634), (6, 3356081817), (9, 2237387878), (11, 1830590082), (18, 1118693939), (22, 915295041), (33, 610196694), (66, 305098347), (99, 203398898), (163, 123536754), (198, 101699449), (326, 61768377), (489, 41178918), (978, 20589459), (1467, 13726306), (1793, 11230614), (2934, 6863153), (3586, 5615307), (5379, 3743538), (10758, 1871769), (16137, 1247846), (32274, 623923)]