2042238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 4692240

約数和(自身を除く): 2650002

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 97, 121, 174, 194, 242, 291, 319, 363, 582, 638, 726, 957, 1067, 1914, 2134, 2813, 3201, 3509, 5626, 6402, 7018, 8439, 10527, 11737, 16878, 21054, 23474, 30943, 35211, 61886, 70422, 92829, 185658, 340373, 680746, 1021119, 2042238]

約数ペア:

[(1, 2042238), (2, 1021119), (3, 680746), (6, 340373), (11, 185658), (22, 92829), (29, 70422), (33, 61886), (58, 35211), (66, 30943), (87, 23474), (97, 21054), (121, 16878), (174, 11737), (194, 10527), (242, 8439), (291, 7018), (319, 6402), (363, 5626), (582, 3509), (638, 3201), (726, 2813), (957, 2134), (1067, 1914)]