20210367534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{481199227}}^1$

素因数の和:481199239

約数の個数: 16

約数和(自身を含む): 46195125888

約数和(自身を除く): 25984758354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 481199227, 962398454, 1443597681, 2887195362, 3368394589, 6736789178, 10105183767, 20210367534]

約数ペア:

[(1, 20210367534), (2, 10105183767), (3, 6736789178), (6, 3368394589), (7, 2887195362), (14, 1443597681), (21, 962398454), (42, 481199227)]