2054866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 3649536

約数和(自身を除く): 1594670

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 131, 253, 262, 341, 506, 682, 713, 1426, 1441, 2882, 3013, 4061, 6026, 7843, 8122, 15686, 33143, 44671, 66286, 89342, 93403, 186806, 1027433, 2054866]

約数ペア:

[(1, 2054866), (2, 1027433), (11, 186806), (22, 93403), (23, 89342), (31, 66286), (46, 44671), (62, 33143), (131, 15686), (253, 8122), (262, 7843), (341, 6026), (506, 4061), (682, 3013), (713, 2882), (1426, 1441)]