2186987168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{4020197}}^1$

素因数の和:4020224

約数の個数: 24

約数和(自身を含む): 4558904532

約数和(自身を除く): 2371917364

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 4020197, 8040394, 16080788, 32161576, 64323152, 68343349, 128646304, 136686698, 273373396, 546746792, 1093493584, 2186987168]

約数ペア:

[(1, 2186987168), (2, 1093493584), (4, 546746792), (8, 273373396), (16, 136686698), (17, 128646304), (32, 68343349), (34, 64323152), (68, 32161576), (136, 16080788), (272, 8040394), (544, 4020197)]