18993312002

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{58985441}}^1$

素因数の和:58985473

約数の個数: 16

約数和(自身を含む): 33975614592

約数和(自身を除く): 14982302590

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 58985441, 117970882, 412898087, 825796174, 1356665143, 2713330286, 9496656001, 18993312002]

約数ペア:

[(1, 18993312002), (2, 9496656001), (7, 2713330286), (14, 1356665143), (23, 825796174), (46, 412898087), (161, 117970882), (322, 58985441)]