2018040475142

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{3929}}^1\times {\mathrm{24071}}^1$

素因数の和:28276

約数の個数: 32

約数和(自身を含む): 3106004382720

約数和(自身を除く): 1087963907578

約数列:

[1, 2, 47, 94, 227, 454, 3929, 7858, 10669, 21338, 24071, 48142, 184663, 369326, 891883, 1131337, 1783766, 2262674, 5464117, 10928234, 41918501, 83837002, 94574959, 189149918, 256813499, 513626998, 4445023073, 8890046146, 21468515693, 42937031386, 1009020237571, 2018040475142]

約数ペア:

[(1, 2018040475142), (2, 1009020237571), (47, 42937031386), (94, 21468515693), (227, 8890046146), (454, 4445023073), (3929, 513626998), (7858, 256813499), (10669, 189149918), (21338, 94574959), (24071, 83837002), (48142, 41918501), (184663, 10928234), (369326, 5464117), (891883, 2262674), (1131337, 1783766)]