2026804906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3919}}^1$

素因数の和:4039

約数の個数: 64

約数和(自身を含む): 3840721920

約数和(自身を除く): 1813917014

約数列:

[1, 2, 7, 14, 17, 34, 41, 53, 82, 106, 119, 238, 287, 371, 574, 697, 742, 901, 1394, 1802, 2173, 3919, 4346, 4879, 6307, 7838, 9758, 12614, 15211, 27433, 30422, 36941, 54866, 66623, 73882, 133246, 160679, 207707, 258587, 321358, 415414, 466361, 517174, 932722, 1124753, 1453949, 2249506, 2731543, 2907898, 3531019, 5463086, 7062038, 8515987, 17031974, 19120801, 24717133, 38241602, 49434266, 59611909, 119223818, 144771779, 289543558, 1013402453, 2026804906]

約数ペア:

[(1, 2026804906), (2, 1013402453), (7, 289543558), (14, 144771779), (17, 119223818), (34, 59611909), (41, 49434266), (53, 38241602), (82, 24717133), (106, 19120801), (119, 17031974), (238, 8515987), (287, 7062038), (371, 5463086), (574, 3531019), (697, 2907898), (742, 2731543), (901, 2249506), (1394, 1453949), (1802, 1124753), (2173, 932722), (3919, 517174), (4346, 466361), (4879, 415414), (6307, 321358), (7838, 258587), (9758, 207707), (12614, 160679), (15211, 133246), (27433, 73882), (30422, 66623), (36941, 54866)]