20126308938

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{1877}}^1\times {\mathrm{3511}}^1$

素因数の和:5902

約数の個数: 32

約数和(自身を含む): 40364680320

約数和(自身を除く): 20238371382

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 1877, 3054, 3511, 3754, 5631, 7022, 10533, 11262, 21066, 955393, 1787099, 1910786, 2866179, 3574198, 5361297, 5732358, 6590147, 10722594, 13180294, 19770441, 39540882, 3354384823, 6708769646, 10063154469, 20126308938]

約数ペア:

[(1, 20126308938), (2, 10063154469), (3, 6708769646), (6, 3354384823), (509, 39540882), (1018, 19770441), (1527, 13180294), (1877, 10722594), (3054, 6590147), (3511, 5732358), (3754, 5361297), (5631, 3574198), (7022, 2866179), (10533, 1910786), (11262, 1787099), (21066, 955393)]