2015496112

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{382883}}^1$

素因数の和:382945

約数の個数: 40

約数和(自身を含む): 4557851136

約数和(自身を除く): 2542355024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 382883, 765766, 1531532, 2680181, 3063064, 5360362, 6126128, 10720724, 17995501, 21441448, 35991002, 42882896, 71982004, 125968507, 143964008, 251937014, 287928016, 503874028, 1007748056, 2015496112]

約数ペア:

[(1, 2015496112), (2, 1007748056), (4, 503874028), (7, 287928016), (8, 251937014), (14, 143964008), (16, 125968507), (28, 71982004), (47, 42882896), (56, 35991002), (94, 21441448), (112, 17995501), (188, 10720724), (329, 6126128), (376, 5360362), (658, 3063064), (752, 2680181), (1316, 1531532), (2632, 765766), (5264, 382883)]