2015769404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{10111}}^1$

素因数の和:10346

約数の個数: 48

約数和(自身を含む): 4036386816

約数和(自身を除く): 2020617412

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 197, 253, 394, 506, 788, 1012, 2167, 4334, 4531, 8668, 9062, 10111, 18124, 20222, 40444, 49841, 99682, 111221, 199364, 222442, 232553, 444884, 465106, 930212, 1991867, 2558083, 3983734, 5116166, 7967468, 10232332, 21910537, 43821074, 45812941, 87642148, 91625882, 183251764, 503942351, 1007884702, 2015769404]

約数ペア:

[(1, 2015769404), (2, 1007884702), (4, 503942351), (11, 183251764), (22, 91625882), (23, 87642148), (44, 45812941), (46, 43821074), (92, 21910537), (197, 10232332), (253, 7967468), (394, 5116166), (506, 3983734), (788, 2558083), (1012, 1991867), (2167, 930212), (4334, 465106), (4531, 444884), (8668, 232553), (9062, 222442), (10111, 199364), (18124, 111221), (20222, 99682), (40444, 49841)]