2084156690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9431}}^1$

素因数の和:9504

約数の個数: 96

約数和(自身を含む): 4877324928

約数和(自身を除く): 2793168238

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 49, 55, 70, 77, 82, 98, 110, 154, 205, 245, 287, 385, 410, 451, 490, 539, 574, 770, 902, 1078, 1435, 2009, 2255, 2695, 2870, 3157, 4018, 4510, 5390, 6314, 9431, 10045, 15785, 18862, 20090, 22099, 31570, 44198, 47155, 66017, 94310, 103741, 110495, 132034, 207482, 220990, 330085, 386671, 462119, 518705, 660170, 726187, 773342, 924238, 1037410, 1452374, 1933355, 2310595, 2706697, 3630935, 3866710, 4253381, 4621190, 5083309, 5413394, 7261870, 8506762, 10166618, 13533485, 18946879, 21266905, 25416545, 27066970, 29773667, 37893758, 42533810, 50833090, 59547334, 94734395, 148868335, 189468790, 208415669, 297736670, 416831338, 1042078345, 2084156690]

約数ペア:

[(1, 2084156690), (2, 1042078345), (5, 416831338), (7, 297736670), (10, 208415669), (11, 189468790), (14, 148868335), (22, 94734395), (35, 59547334), (41, 50833090), (49, 42533810), (55, 37893758), (70, 29773667), (77, 27066970), (82, 25416545), (98, 21266905), (110, 18946879), (154, 13533485), (205, 10166618), (245, 8506762), (287, 7261870), (385, 5413394), (410, 5083309), (451, 4621190), (490, 4253381), (539, 3866710), (574, 3630935), (770, 2706697), (902, 2310595), (1078, 1933355), (1435, 1452374), (2009, 1037410), (2255, 924238), (2695, 773342), (2870, 726187), (3157, 660170), (4018, 518705), (4510, 462119), (5390, 386671), (6314, 330085), (9431, 220990), (10045, 207482), (15785, 132034), (18862, 110495), (20090, 103741), (22099, 94310), (31570, 66017), (44198, 47155)]