2012387382

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{15217}}^1$

素因数の和:15338

約数の個数: 64

約数和(自身を含む): 4674969600

約数和(自身を除く): 2662582218

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 79, 93, 158, 186, 237, 279, 474, 558, 711, 837, 1422, 1674, 2133, 2449, 4266, 4898, 7347, 14694, 15217, 22041, 30434, 44082, 45651, 66123, 91302, 132246, 136953, 273906, 410859, 471727, 821718, 943454, 1202143, 1415181, 2404286, 2830362, 3606429, 4245543, 7212858, 8491086, 10819287, 12736629, 21638574, 25473258, 32457861, 37266433, 64915722, 74532866, 111799299, 223598598, 335397897, 670795794, 1006193691, 2012387382]

約数ペア:

[(1, 2012387382), (2, 1006193691), (3, 670795794), (6, 335397897), (9, 223598598), (18, 111799299), (27, 74532866), (31, 64915722), (54, 37266433), (62, 32457861), (79, 25473258), (93, 21638574), (158, 12736629), (186, 10819287), (237, 8491086), (279, 7212858), (474, 4245543), (558, 3606429), (711, 2830362), (837, 2404286), (1422, 1415181), (1674, 1202143), (2133, 943454), (2449, 821718), (4266, 471727), (4898, 410859), (7347, 273906), (14694, 136953), (15217, 132246), (22041, 91302), (30434, 66123), (44082, 45651)]