20169834042

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1443383}}^1$

素因数の和:1443542

約数の個数: 32

約数和(自身を含む): 43024390272

約数和(自身を除く): 22854556230

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 274, 411, 822, 2329, 4658, 6987, 13974, 1443383, 2886766, 4330149, 8660298, 24537511, 49075022, 73612533, 147225066, 197743471, 395486942, 593230413, 1186460826, 3361639007, 6723278014, 10084917021, 20169834042]

約数ペア:

[(1, 20169834042), (2, 10084917021), (3, 6723278014), (6, 3361639007), (17, 1186460826), (34, 593230413), (51, 395486942), (102, 197743471), (137, 147225066), (274, 73612533), (411, 49075022), (822, 24537511), (2329, 8660298), (4658, 4330149), (6987, 2886766), (13974, 1443383)]