2016643772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{153287}}^1$

素因数の和:153338

約数の個数: 48

約数和(自身を含む): 4326400512

約数和(自身を除く): 2309756740

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 3289, 6578, 13156, 153287, 306574, 613148, 1686157, 1992731, 3372314, 3525601, 3985462, 6744628, 7051202, 7970924, 14102404, 21920041, 38781611, 43840082, 45832813, 77563222, 87680164, 91665626, 155126444, 183331252, 504160943, 1008321886, 2016643772]

約数ペア:

[(1, 2016643772), (2, 1008321886), (4, 504160943), (11, 183331252), (13, 155126444), (22, 91665626), (23, 87680164), (26, 77563222), (44, 45832813), (46, 43840082), (52, 38781611), (92, 21920041), (143, 14102404), (253, 7970924), (286, 7051202), (299, 6744628), (506, 3985462), (572, 3525601), (598, 3372314), (1012, 1992731), (1196, 1686157), (3289, 613148), (6578, 306574), (13156, 153287)]