2154247008

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{113909}}^1$

素因数の和:114119

約数の個数: 48

約数和(自身を含む): 5683653360

約数和(自身を除く): 3529406352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 18912, 113909, 227818, 341727, 455636, 683454, 911272, 1366908, 1822544, 2733816, 3645088, 5467632, 10935264, 22440073, 44880146, 67320219, 89760292, 134640438, 179520584, 269280876, 359041168, 538561752, 718082336, 1077123504, 2154247008]

約数ペア:

[(1, 2154247008), (2, 1077123504), (3, 718082336), (4, 538561752), (6, 359041168), (8, 269280876), (12, 179520584), (16, 134640438), (24, 89760292), (32, 67320219), (48, 44880146), (96, 22440073), (197, 10935264), (394, 5467632), (591, 3645088), (788, 2733816), (1182, 1822544), (1576, 1366908), (2364, 911272), (3152, 683454), (4728, 455636), (6304, 341727), (9456, 227818), (18912, 113909)]