20236896482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{28871}}^1$

素因数の和:29246

約数の個数: 32

約数和(自身を含む): 33493367808

約数和(自身を除く): 13256471326

約数列:

[1, 2, 11, 22, 151, 211, 302, 422, 1661, 2321, 3322, 4642, 28871, 31861, 57742, 63722, 317581, 350471, 635162, 700942, 4359521, 6091781, 8719042, 12183562, 47954731, 67009591, 95909462, 134019182, 919858931, 1839717862, 10118448241, 20236896482]

約数ペア:

[(1, 20236896482), (2, 10118448241), (11, 1839717862), (22, 919858931), (151, 134019182), (211, 95909462), (302, 67009591), (422, 47954731), (1661, 12183562), (2321, 8719042), (3322, 6091781), (4642, 4359521), (28871, 700942), (31861, 635162), (57742, 350471), (63722, 317581)]