20170352544

素因数分解:

$2^5\times 3^1\times {\mathrm{210107839}}^1$

素因数の和:210107852

約数の個数: 24

約数和(自身を含む): 52947175680

約数和(自身を除く): 32776823136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 210107839, 420215678, 630323517, 840431356, 1260647034, 1680862712, 2521294068, 3361725424, 5042588136, 6723450848, 10085176272, 20170352544]

約数ペア:

[(1, 20170352544), (2, 10085176272), (3, 6723450848), (4, 5042588136), (6, 3361725424), (8, 2521294068), (12, 1680862712), (16, 1260647034), (24, 840431356), (32, 630323517), (48, 420215678), (96, 210107839)]