38780667070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{228121571}}^1$

素因数の和:228121595

約数の個数: 16

約数和(自身を含む): 73911389328

約数和(自身を除く): 35130722258

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 228121571, 456243142, 1140607855, 2281215710, 3878066707, 7756133414, 19390333535, 38780667070]

約数ペア:

[(1, 38780667070), (2, 19390333535), (5, 7756133414), (10, 3878066707), (17, 2281215710), (34, 1140607855), (85, 456243142), (170, 228121571)]