380090012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{3917}}^1$

素因数の和:5365

約数の個数: 24

約数和(自身を含む): 704957904

約数和(自身を除く): 324867892

約数列:

[1, 2, 4, 17, 34, 68, 1427, 2854, 3917, 5708, 7834, 15668, 24259, 48518, 66589, 97036, 133178, 266356, 5589559, 11179118, 22358236, 95022503, 190045006, 380090012]

約数ペア:

[(1, 380090012), (2, 190045006), (4, 95022503), (17, 22358236), (34, 11179118), (68, 5589559), (1427, 266356), (2854, 133178), (3917, 97036), (5708, 66589), (7834, 48518), (15668, 24259)]