20977323598

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{93491}}^1$

素因数の和:93589

約数の個数: 64

約数和(自身を含む): 41357869056

約数和(自身を除く): 20380545458

約数列:

[1, 2, 7, 11, 14, 22, 31, 47, 62, 77, 94, 154, 217, 329, 341, 434, 517, 658, 682, 1034, 1457, 2387, 2914, 3619, 4774, 7238, 10199, 16027, 20398, 32054, 93491, 112189, 186982, 224378, 654437, 1028401, 1308874, 2056802, 2898221, 4394077, 5796442, 7198807, 8788154, 14397614, 20287547, 30758539, 31880431, 40575094, 48334847, 61517078, 63760862, 96669694, 136216387, 223163017, 272432774, 338343929, 446326034, 676687858, 953514709, 1498380257, 1907029418, 2996760514, 10488661799, 20977323598]

約数ペア:

[(1, 20977323598), (2, 10488661799), (7, 2996760514), (11, 1907029418), (14, 1498380257), (22, 953514709), (31, 676687858), (47, 446326034), (62, 338343929), (77, 272432774), (94, 223163017), (154, 136216387), (217, 96669694), (329, 63760862), (341, 61517078), (434, 48334847), (517, 40575094), (658, 31880431), (682, 30758539), (1034, 20287547), (1457, 14397614), (2387, 8788154), (2914, 7198807), (3619, 5796442), (4774, 4394077), (7238, 2898221), (10199, 2056802), (16027, 1308874), (20398, 1028401), (32054, 654437), (93491, 224378), (112189, 186982)]