2021432914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1437719}}^1$

素因数の和:1437777

約数の個数: 16

約数和(自身を含む): 3278001600

約数和(自身を除く): 1256568686

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1437719, 2875438, 27316661, 53195603, 54633322, 106391206, 1010716457, 2021432914]

約数ペア:

[(1, 2021432914), (2, 1010716457), (19, 106391206), (37, 54633322), (38, 53195603), (74, 27316661), (703, 2875438), (1406, 1437719)]