20177242806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480410543}}^1$

素因数の和:480410555

約数の個数: 16

約数和(自身を含む): 46119412224

約数和(自身を除く): 25942169418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480410543, 960821086, 1441231629, 2882463258, 3362873801, 6725747602, 10088621403, 20177242806]

約数ペア:

[(1, 20177242806), (2, 10088621403), (3, 6725747602), (6, 3362873801), (7, 2882463258), (14, 1441231629), (21, 960821086), (42, 480410543)]