2184130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 4327344

約数和(自身を除く): 2143214

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 317, 530, 634, 689, 1378, 1585, 3170, 3445, 4121, 6890, 8242, 16801, 20605, 33602, 41210, 84005, 168010, 218413, 436826, 1092065, 2184130]

約数ペア:

[(1, 2184130), (2, 1092065), (5, 436826), (10, 218413), (13, 168010), (26, 84005), (53, 41210), (65, 33602), (106, 20605), (130, 16801), (265, 8242), (317, 6890), (530, 4121), (634, 3445), (689, 3170), (1378, 1585)]