2011965732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{41801}}^1$

素因数の和:42009

約数の個数: 72

約数和(自身を含む): 5842916352

約数和(自身を除く): 3830950620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 573, 764, 1146, 1337, 1719, 2292, 2674, 3438, 4011, 5348, 6876, 8022, 12033, 16044, 24066, 41801, 48132, 83602, 125403, 167204, 250806, 292607, 376209, 501612, 585214, 752418, 877821, 1170428, 1504836, 1755642, 2633463, 3511284, 5266926, 7983991, 10533852, 15967982, 23951973, 31935964, 47903946, 55887937, 71855919, 95807892, 111775874, 143711838, 167663811, 223551748, 287423676, 335327622, 502991433, 670655244, 1005982866, 2011965732]

約数ペア:

[(1, 2011965732), (2, 1005982866), (3, 670655244), (4, 502991433), (6, 335327622), (7, 287423676), (9, 223551748), (12, 167663811), (14, 143711838), (18, 111775874), (21, 95807892), (28, 71855919), (36, 55887937), (42, 47903946), (63, 31935964), (84, 23951973), (126, 15967982), (191, 10533852), (252, 7983991), (382, 5266926), (573, 3511284), (764, 2633463), (1146, 1755642), (1337, 1504836), (1719, 1170428), (2292, 877821), (2674, 752418), (3438, 585214), (4011, 501612), (5348, 376209), (6876, 292607), (8022, 250806), (12033, 167204), (16044, 125403), (24066, 83602), (41801, 48132)]