2988020812

素因数分解:

$2^2\times 7^1\times {\mathrm{5563}}^1\times {\mathrm{19183}}^1$

素因数の和:24757

約数の個数: 24

約数和(自身を含む): 5977427456

約数和(自身を除く): 2989406644

約数列:

[1, 2, 4, 7, 14, 28, 5563, 11126, 19183, 22252, 38366, 38941, 76732, 77882, 134281, 155764, 268562, 537124, 106715029, 213430058, 426860116, 747005203, 1494010406, 2988020812]

約数ペア:

[(1, 2988020812), (2, 1494010406), (4, 747005203), (7, 426860116), (14, 213430058), (28, 106715029), (5563, 537124), (11126, 268562), (19183, 155764), (22252, 134281), (38366, 77882), (38941, 76732)]