201960010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{125441}}^1$

素因数の和:125478

約数の個数: 32

約数和(自身を含む): 433527552

約数和(自身を除く): 231567542

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 125441, 250882, 627205, 878087, 1254410, 1756174, 2885143, 4390435, 5770286, 8780870, 14425715, 20196001, 28851430, 40392002, 100980005, 201960010]

約数ペア:

[(1, 201960010), (2, 100980005), (5, 40392002), (7, 28851430), (10, 20196001), (14, 14425715), (23, 8780870), (35, 5770286), (46, 4390435), (70, 2885143), (115, 1756174), (161, 1254410), (230, 878087), (322, 627205), (805, 250882), (1610, 125441)]