201837734

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{10103}}^1$

素因数の和:11539

約数の個数: 16

約数和(自身を含む): 346284288

約数和(自身を除く): 144446554

約数列:

[1, 2, 7, 14, 1427, 2854, 9989, 10103, 19978, 20206, 70721, 141442, 14416981, 28833962, 100918867, 201837734]

約数ペア:

[(1, 201837734), (2, 100918867), (7, 28833962), (14, 14416981), (1427, 141442), (2854, 70721), (9989, 20206), (10103, 19978)]