2018330425878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{112995769}}^1$

素因数の和:112996016

約数の個数: 32

約数和(自身を含む): 4366156552800

約数和(自身を除く): 2347826126922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229, 458, 687, 1374, 2977, 5954, 8931, 17862, 112995769, 225991538, 338987307, 677974614, 1468944997, 2937889994, 4406834991, 8813669982, 25876031101, 51752062202, 77628093303, 155256186606, 336388404313, 672776808626, 1009165212939, 2018330425878]

約数ペア:

[(1, 2018330425878), (2, 1009165212939), (3, 672776808626), (6, 336388404313), (13, 155256186606), (26, 77628093303), (39, 51752062202), (78, 25876031101), (229, 8813669982), (458, 4406834991), (687, 2937889994), (1374, 1468944997), (2977, 677974614), (5954, 338987307), (8931, 225991538), (17862, 112995769)]