2002352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:417

約数の個数: 40

約数和(自身を含む): 4380672

約数和(自身を除く): 2378320

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 367, 496, 682, 734, 1364, 1468, 2728, 2936, 4037, 5456, 5872, 8074, 11377, 16148, 22754, 32296, 45508, 64592, 91016, 125147, 182032, 250294, 500588, 1001176, 2002352]

約数ペア:

[(1, 2002352), (2, 1001176), (4, 500588), (8, 250294), (11, 182032), (16, 125147), (22, 91016), (31, 64592), (44, 45508), (62, 32296), (88, 22754), (124, 16148), (176, 11377), (248, 8074), (341, 5872), (367, 5456), (496, 4037), (682, 2936), (734, 2728), (1364, 1468)]