20183029

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 22861440

約数和(自身を除く): 2678411

約数列:

[1, 17, 23, 41, 391, 697, 943, 1259, 16031, 21403, 28957, 51619, 492269, 877523, 1187237, 20183029]

約数ペア:

[(1, 20183029), (17, 1187237), (23, 877523), (41, 492269), (391, 51619), (697, 28957), (943, 21403), (1259, 16031)]