2019035530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3809501}}^1$

素因数の和:3809561

約数の個数: 16

約数和(自身を含む): 3702835944

約数和(自身を除く): 1683800414

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 3809501, 7619002, 19047505, 38095010, 201903553, 403807106, 1009517765, 2019035530]

約数ペア:

[(1, 2019035530), (2, 1009517765), (5, 403807106), (10, 201903553), (53, 38095010), (106, 19047505), (265, 7619002), (530, 3809501)]