2253669328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8285549}}^1$

素因数の和:8285574

約数の個数: 20

約数和(自身を含む): 4623336900

約数和(自身を除く): 2369667572

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8285549, 16571098, 33142196, 66284392, 132568784, 140854333, 281708666, 563417332, 1126834664, 2253669328]

約数ペア:

[(1, 2253669328), (2, 1126834664), (4, 563417332), (8, 281708666), (16, 140854333), (17, 132568784), (34, 66284392), (68, 33142196), (136, 16571098), (272, 8285549)]