2019678318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16029193}}^1$

素因数の和:16029208

約数の個数: 24

約数和(自身を含む): 5001108528

約数和(自身を除く): 2981430210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16029193, 32058386, 48087579, 96175158, 112204351, 144262737, 224408702, 288525474, 336613053, 673226106, 1009839159, 2019678318]

約数ペア:

[(1, 2019678318), (2, 1009839159), (3, 673226106), (6, 336613053), (7, 288525474), (9, 224408702), (14, 144262737), (18, 112204351), (21, 96175158), (42, 48087579), (63, 32058386), (126, 16029193)]