2017282630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 4376332800

約数和(自身を除く): 2359050170

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 83, 95, 110, 145, 166, 190, 209, 290, 319, 401, 415, 418, 551, 638, 802, 830, 913, 1045, 1102, 1577, 1595, 1826, 2005, 2090, 2407, 2755, 3154, 3190, 4010, 4411, 4565, 4814, 5510, 6061, 7619, 7885, 8822, 9130, 11629, 12035, 12122, 15238, 15770, 17347, 22055, 23258, 24070, 26477, 30305, 33283, 34694, 38095, 44110, 45733, 52954, 58145, 60610, 66566, 76190, 83809, 86735, 91466, 116290, 127919, 132385, 166415, 167618, 173470, 220951, 228665, 255838, 264770, 332830, 366113, 419045, 441902, 457330, 503063, 632377, 639595, 732226, 838090, 965207, 1006126, 1104755, 1264754, 1279190, 1830565, 1930414, 2209510, 2430461, 2515315, 3161885, 3661130, 4826035, 4860922, 5030630, 6323770, 6956147, 9652070, 10617277, 12152305, 13912294, 18338933, 21234554, 24304610, 34780735, 36677866, 53086385, 69561470, 91694665, 106172770, 183389330, 201728263, 403456526, 1008641315, 2017282630]

約数ペア:

[(1, 2017282630), (2, 1008641315), (5, 403456526), (10, 201728263), (11, 183389330), (19, 106172770), (22, 91694665), (29, 69561470), (38, 53086385), (55, 36677866), (58, 34780735), (83, 24304610), (95, 21234554), (110, 18338933), (145, 13912294), (166, 12152305), (190, 10617277), (209, 9652070), (290, 6956147), (319, 6323770), (401, 5030630), (415, 4860922), (418, 4826035), (551, 3661130), (638, 3161885), (802, 2515315), (830, 2430461), (913, 2209510), (1045, 1930414), (1102, 1830565), (1577, 1279190), (1595, 1264754), (1826, 1104755), (2005, 1006126), (2090, 965207), (2407, 838090), (2755, 732226), (3154, 639595), (3190, 632377), (4010, 503063), (4411, 457330), (4565, 441902), (4814, 419045), (5510, 366113), (6061, 332830), (7619, 264770), (7885, 255838), (8822, 228665), (9130, 220951), (11629, 173470), (12035, 167618), (12122, 166415), (15238, 132385), (15770, 127919), (17347, 116290), (22055, 91466), (23258, 86735), (24070, 83809), (26477, 76190), (30305, 66566), (33283, 60610), (34694, 58145), (38095, 52954), (44110, 45733)]