2988278314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{111229}}^1$

素因数の和:111358

約数の個数: 32

約数和(自身を含む): 5445820800

約数和(自身を除く): 2457542486

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 707, 1414, 1919, 3838, 13433, 26866, 111229, 222458, 778603, 1557206, 2113351, 4226702, 11234129, 14793457, 22468258, 29586914, 78638903, 157277806, 213448451, 426896902, 1494139157, 2988278314]

約数ペア:

[(1, 2988278314), (2, 1494139157), (7, 426896902), (14, 213448451), (19, 157277806), (38, 78638903), (101, 29586914), (133, 22468258), (202, 14793457), (266, 11234129), (707, 4226702), (1414, 2113351), (1919, 1557206), (3838, 778603), (13433, 222458), (26866, 111229)]