2178113052564

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{435274391}}^1$

素因数の和:435274540

約数の個数: 36

約数和(自身を含む): 5545395754080

約数和(自身を除く): 3367282701516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 435274391, 870548782, 1305823173, 1741097564, 2611646346, 3917469519, 5223292692, 7834939038, 15669878076, 60503140349, 121006280698, 181509421047, 242012561396, 363018842094, 544528263141, 726037684188, 1089056526282, 2178113052564]

約数ペア:

[(1, 2178113052564), (2, 1089056526282), (3, 726037684188), (4, 544528263141), (6, 363018842094), (9, 242012561396), (12, 181509421047), (18, 121006280698), (36, 60503140349), (139, 15669878076), (278, 7834939038), (417, 5223292692), (556, 3917469519), (834, 2611646346), (1251, 1741097564), (1668, 1305823173), (2502, 870548782), (5004, 435274391)]