2100094876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{139969}}^1$

素因数の和:140026

約数の個数: 36

約数和(自身を含む): 4169986240

約数和(自身を除く): 2069891364

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 15004, 139969, 279938, 559876, 1539659, 3079318, 4339039, 6158636, 8678078, 16936249, 17356156, 33872498, 47729429, 67744996, 95458858, 190917716, 525023719, 1050047438, 2100094876]

約数ペア:

[(1, 2100094876), (2, 1050047438), (4, 525023719), (11, 190917716), (22, 95458858), (31, 67744996), (44, 47729429), (62, 33872498), (121, 17356156), (124, 16936249), (242, 8678078), (341, 6158636), (484, 4339039), (682, 3079318), (1364, 1539659), (3751, 559876), (7502, 279938), (15004, 139969)]