2077720178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1\times {\mathrm{21817}}^1$

素因数の和:24637

約数の個数: 16

約数和(自身を含む): 3301237944

約数和(自身を除く): 1223517766

約数列:

[1, 2, 17, 34, 2801, 5602, 21817, 43634, 47617, 95234, 370889, 741778, 61109417, 122218834, 1038860089, 2077720178]

約数ペア:

[(1, 2077720178), (2, 1038860089), (17, 122218834), (34, 61109417), (2801, 741778), (5602, 370889), (21817, 95234), (43634, 47617)]