20151299382

素因数分解:

$2^1\times 3^1\times {\mathrm{40357}}^1\times {\mathrm{83221}}^1$

素因数の和:123583

約数の個数: 16

約数和(自身を含む): 40304081712

約数和(自身を除く): 20152782330

約数列:

[1, 2, 3, 6, 40357, 80714, 83221, 121071, 166442, 242142, 249663, 499326, 3358549897, 6717099794, 10075649691, 20151299382]

約数ペア:

[(1, 20151299382), (2, 10075649691), (3, 6717099794), (6, 3358549897), (40357, 499326), (80714, 249663), (83221, 242142), (121071, 166442)]