939167812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{1069}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 1842180480

約数和(自身を除く): 903012668

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 487, 902, 974, 1069, 1804, 1948, 2138, 4276, 5357, 10714, 11759, 19967, 21428, 23518, 39934, 43829, 47036, 79868, 87658, 175316, 219637, 439274, 482119, 520603, 878548, 964238, 1041206, 1928476, 2082412, 5726633, 11453266, 21344723, 22906532, 42689446, 85378892, 234791953, 469583906, 939167812]

約数ペア:

[(1, 939167812), (2, 469583906), (4, 234791953), (11, 85378892), (22, 42689446), (41, 22906532), (44, 21344723), (82, 11453266), (164, 5726633), (451, 2082412), (487, 1928476), (902, 1041206), (974, 964238), (1069, 878548), (1804, 520603), (1948, 482119), (2138, 439274), (4276, 219637), (5357, 175316), (10714, 87658), (11759, 79868), (19967, 47036), (21428, 43829), (23518, 39934)]