20199407606

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9683321}}^1$

素因数の和:9683479

約数の個数: 16

約数和(自身を含む): 34859959200

約数和(自身を除く): 14660551594

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 9683321, 19366642, 67783247, 135566494, 1442814829, 2885629658, 10099703803, 20199407606]

約数ペア:

[(1, 20199407606), (2, 10099703803), (7, 2885629658), (14, 1442814829), (149, 135566494), (298, 67783247), (1043, 19366642), (2086, 9683321)]