2021536030

素因数分解:

$2^1\times 5^1\times {\mathrm{3307}}^1\times {\mathrm{61129}}^1$

素因数の和:64443

約数の個数: 16

約数和(自身を含む): 3639924720

約数和(自身を除く): 1618388690

約数列:

[1, 2, 5, 10, 3307, 6614, 16535, 33070, 61129, 122258, 305645, 611290, 202153603, 404307206, 1010768015, 2021536030]

約数ペア:

[(1, 2021536030), (2, 1010768015), (5, 404307206), (10, 202153603), (3307, 611290), (6614, 305645), (16535, 122258), (33070, 61129)]