2080404002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{913259}}^1$

素因数の和:913345

約数の個数: 16

約数和(自身を含む): 3353490720

約数和(自身を除く): 1273086718

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 913259, 1826518, 15525403, 31050806, 61188353, 122376706, 1040202001, 2080404002]

約数ペア:

[(1, 2080404002), (2, 1040202001), (17, 122376706), (34, 61188353), (67, 31050806), (134, 15525403), (1139, 1826518), (2278, 913259)]