2004383810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2100

約数の個数: 128

約数和(自身を含む): 4599721728

約数和(自身を除く): 2595337918

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 41, 55, 65, 82, 85, 110, 130, 143, 170, 187, 205, 221, 286, 374, 410, 442, 451, 533, 697, 715, 902, 935, 1066, 1105, 1394, 1430, 1870, 2011, 2210, 2255, 2431, 2665, 3485, 4022, 4510, 4862, 5330, 5863, 6970, 7667, 9061, 10055, 11726, 12155, 15334, 18122, 20110, 22121, 24310, 26143, 29315, 34187, 38335, 44242, 45305, 52286, 58630, 68374, 76670, 82451, 90610, 99671, 110605, 130715, 164902, 170935, 199342, 221210, 261430, 287573, 341870, 376057, 412255, 444431, 498355, 575146, 752114, 824510, 888862, 906961, 996710, 1071863, 1401667, 1437865, 1813922, 1880285, 2143726, 2222155, 2803334, 2875730, 3760570, 4444310, 4534805, 4888741, 5359315, 7008335, 9069610, 9777482, 10718630, 11790493, 14016670, 15418337, 18221671, 23580986, 24443705, 30836674, 36443342, 48887410, 58952465, 77091685, 91108355, 117904930, 154183370, 182216710, 200438381, 400876762, 1002191905, 2004383810]

約数ペア:

[(1, 2004383810), (2, 1002191905), (5, 400876762), (10, 200438381), (11, 182216710), (13, 154183370), (17, 117904930), (22, 91108355), (26, 77091685), (34, 58952465), (41, 48887410), (55, 36443342), (65, 30836674), (82, 24443705), (85, 23580986), (110, 18221671), (130, 15418337), (143, 14016670), (170, 11790493), (187, 10718630), (205, 9777482), (221, 9069610), (286, 7008335), (374, 5359315), (410, 4888741), (442, 4534805), (451, 4444310), (533, 3760570), (697, 2875730), (715, 2803334), (902, 2222155), (935, 2143726), (1066, 1880285), (1105, 1813922), (1394, 1437865), (1430, 1401667), (1870, 1071863), (2011, 996710), (2210, 906961), (2255, 888862), (2431, 824510), (2665, 752114), (3485, 575146), (4022, 498355), (4510, 444431), (4862, 412255), (5330, 376057), (5863, 341870), (6970, 287573), (7667, 261430), (9061, 221210), (10055, 199342), (11726, 170935), (12155, 164902), (15334, 130715), (18122, 110605), (20110, 99671), (22121, 90610), (24310, 82451), (26143, 76670), (29315, 68374), (34187, 58630), (38335, 52286), (44242, 45305)]