2168162810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{18133}}^1$

素因数の和:19238

約数の個数: 32

約数和(自身を含む): 4261635072

約数和(自身を除く): 2093472262

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1087, 2174, 5435, 10870, 11957, 18133, 23914, 36266, 59785, 90665, 119570, 181330, 199463, 398926, 997315, 1994630, 19710571, 39421142, 98552855, 197105710, 216816281, 433632562, 1084081405, 2168162810]

約数ペア:

[(1, 2168162810), (2, 1084081405), (5, 433632562), (10, 216816281), (11, 197105710), (22, 98552855), (55, 39421142), (110, 19710571), (1087, 1994630), (2174, 997315), (5435, 398926), (10870, 199463), (11957, 181330), (18133, 119570), (23914, 90665), (36266, 59785)]