2019422301

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{407717}}^1$

素因数の和:407860

約数の個数: 16

約数和(自身を含む): 2922522624

約数和(自身を除く): 903100323

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 407717, 1223151, 5300321, 15900963, 51780059, 155340177, 673140767, 2019422301]

約数ペア:

[(1, 2019422301), (3, 673140767), (13, 155340177), (39, 51780059), (127, 15900963), (381, 5300321), (1651, 1223151), (4953, 407717)]