1993305886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{50873}}^1$

素因数の和:51036

約数の個数: 32

約数和(自身を含む): 3538388448

約数和(自身を除く): 1545082562

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 1507, 1781, 3014, 3562, 19591, 39182, 50873, 101746, 559603, 661349, 1119206, 1322698, 6969601, 7274839, 13939202, 14549678, 76665611, 90604813, 153331222, 181209626, 996652943, 1993305886]

約数ペア:

[(1, 1993305886), (2, 996652943), (11, 181209626), (13, 153331222), (22, 90604813), (26, 76665611), (137, 14549678), (143, 13939202), (274, 7274839), (286, 6969601), (1507, 1322698), (1781, 1119206), (3014, 661349), (3562, 559603), (19591, 101746), (39182, 50873)]