2001231330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11927}}^1$

素因数の和:12008

約数の個数: 128

約数和(自身を含む): 5936136192

約数和(自身を除く): 3934904862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 47, 51, 70, 85, 94, 102, 105, 119, 141, 170, 210, 235, 238, 255, 282, 329, 357, 470, 510, 595, 658, 705, 714, 799, 987, 1190, 1410, 1598, 1645, 1785, 1974, 2397, 3290, 3570, 3995, 4794, 4935, 5593, 7990, 9870, 11186, 11927, 11985, 16779, 23854, 23970, 27965, 33558, 35781, 55930, 59635, 71562, 83489, 83895, 119270, 166978, 167790, 178905, 202759, 250467, 357810, 405518, 417445, 500934, 560569, 608277, 834890, 1013795, 1121138, 1216554, 1252335, 1419313, 1681707, 2027590, 2504670, 2802845, 2838626, 3041385, 3363414, 3923983, 4257939, 5605690, 6082770, 7096565, 7847966, 8408535, 8515878, 9529673, 11771949, 14193130, 16817070, 19059346, 19619915, 21289695, 23543898, 28589019, 39239830, 42579390, 47648365, 57178038, 58859745, 66707711, 95296730, 117719490, 133415422, 142945095, 200123133, 285890190, 333538555, 400246266, 667077110, 1000615665, 2001231330]

約数ペア:

[(1, 2001231330), (2, 1000615665), (3, 667077110), (5, 400246266), (6, 333538555), (7, 285890190), (10, 200123133), (14, 142945095), (15, 133415422), (17, 117719490), (21, 95296730), (30, 66707711), (34, 58859745), (35, 57178038), (42, 47648365), (47, 42579390), (51, 39239830), (70, 28589019), (85, 23543898), (94, 21289695), (102, 19619915), (105, 19059346), (119, 16817070), (141, 14193130), (170, 11771949), (210, 9529673), (235, 8515878), (238, 8408535), (255, 7847966), (282, 7096565), (329, 6082770), (357, 5605690), (470, 4257939), (510, 3923983), (595, 3363414), (658, 3041385), (705, 2838626), (714, 2802845), (799, 2504670), (987, 2027590), (1190, 1681707), (1410, 1419313), (1598, 1252335), (1645, 1216554), (1785, 1121138), (1974, 1013795), (2397, 834890), (3290, 608277), (3570, 560569), (3995, 500934), (4794, 417445), (4935, 405518), (5593, 357810), (7990, 250467), (9870, 202759), (11186, 178905), (11927, 167790), (11985, 166978), (16779, 119270), (23854, 83895), (23970, 83489), (27965, 71562), (33558, 59635), (35781, 55930)]