20141640666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{280939}}^1$

素因数の和:281523

約数の個数: 48

約数和(自身を含む): 49962369600

約数和(自身を除く): 29820728934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 569, 1138, 1707, 3414, 3983, 5121, 7966, 10242, 11949, 23898, 35847, 71694, 280939, 561878, 842817, 1685634, 1966573, 2528451, 3933146, 5056902, 5899719, 11799438, 17699157, 35398314, 159854291, 319708582, 479562873, 959125746, 1118980037, 1438688619, 2237960074, 2877377238, 3356940111, 6713880222, 10070820333, 20141640666]

約数ペア:

[(1, 20141640666), (2, 10070820333), (3, 6713880222), (6, 3356940111), (7, 2877377238), (9, 2237960074), (14, 1438688619), (18, 1118980037), (21, 959125746), (42, 479562873), (63, 319708582), (126, 159854291), (569, 35398314), (1138, 17699157), (1707, 11799438), (3414, 5899719), (3983, 5056902), (5121, 3933146), (7966, 2528451), (10242, 1966573), (11949, 1685634), (23898, 842817), (35847, 561878), (71694, 280939)]