1230898490032

素因数分解:

$2^4\times {\mathrm{9619}}^1\times {\mathrm{7997833}}^1$

素因数の和:8007460

約数の個数: 20

約数和(自身を含む): 2385114055480

約数和(自身を除く): 1154215565448

約数列:

[1, 2, 4, 8, 16, 9619, 19238, 38476, 76952, 153904, 7997833, 15995666, 31991332, 63982664, 127965328, 76931155627, 153862311254, 307724622508, 615449245016, 1230898490032]

約数ペア:

[(1, 1230898490032), (2, 615449245016), (4, 307724622508), (8, 153862311254), (16, 76931155627), (9619, 127965328), (19238, 63982664), (38476, 31991332), (76952, 15995666), (153904, 7997833)]