20132947758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3961619}}^1$

素因数の和:3961653

約数の個数: 48

約数和(自身を含む): 50581964160

約数和(自身を除く): 30449016402

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 3961619, 7923238, 11884857, 23769714, 27731333, 43577809, 55462666, 83193999, 87155618, 130733427, 166387998, 261466854, 305044663, 479355899, 610089326, 915133989, 958711798, 1438067697, 1830267978, 2876135394, 3355491293, 6710982586, 10066473879, 20132947758]

約数ペア:

[(1, 20132947758), (2, 10066473879), (3, 6710982586), (6, 3355491293), (7, 2876135394), (11, 1830267978), (14, 1438067697), (21, 958711798), (22, 915133989), (33, 610089326), (42, 479355899), (66, 305044663), (77, 261466854), (121, 166387998), (154, 130733427), (231, 87155618), (242, 83193999), (363, 55462666), (462, 43577809), (726, 27731333), (847, 23769714), (1694, 11884857), (2541, 7923238), (5082, 3961619)]