2015510896

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{104021}}^1$

素因数の和:104209

約数の個数: 40

約数和(自身を含む): 4488757344

約数和(自身を除く): 2473246448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 9688, 19376, 104021, 208042, 416084, 728147, 832168, 1456294, 1664336, 2912588, 5825176, 11650352, 17995633, 35991266, 71982532, 125969431, 143965064, 251938862, 287930128, 503877724, 1007755448, 2015510896]

約数ペア:

[(1, 2015510896), (2, 1007755448), (4, 503877724), (7, 287930128), (8, 251938862), (14, 143965064), (16, 125969431), (28, 71982532), (56, 35991266), (112, 17995633), (173, 11650352), (346, 5825176), (692, 2912588), (1211, 1664336), (1384, 1456294), (2422, 832168), (2768, 728147), (4844, 416084), (9688, 208042), (19376, 104021)]