20196710982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160291357}}^1$

素因数の和:160291372

約数の個数: 24

約数和(自身を含む): 50010903696

約数和(自身を除く): 29814192714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160291357, 320582714, 480874071, 961748142, 1122039499, 1442622213, 2244078998, 2885244426, 3366118497, 6732236994, 10098355491, 20196710982]

約数ペア:

[(1, 20196710982), (2, 10098355491), (3, 6732236994), (6, 3366118497), (7, 2885244426), (9, 2244078998), (14, 1442622213), (18, 1122039499), (21, 961748142), (42, 480874071), (63, 320582714), (126, 160291357)]