2067398806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 3609619200

約数和(自身を除く): 1542220394

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 179, 319, 358, 421, 473, 638, 842, 946, 1247, 1969, 2494, 3938, 4631, 5191, 7697, 9262, 10382, 12209, 13717, 15394, 18103, 24418, 27434, 36206, 57101, 75359, 84667, 114202, 134299, 150718, 169334, 199133, 223213, 268598, 398266, 446426, 524987, 828949, 1049974, 1657898, 2185411, 2455343, 3240437, 4370822, 4910686, 5774857, 6480874, 11549714, 24039521, 35644807, 48079042, 71289614, 93972673, 187945346, 1033699403, 2067398806]

約数ペア:

[(1, 2067398806), (2, 1033699403), (11, 187945346), (22, 93972673), (29, 71289614), (43, 48079042), (58, 35644807), (86, 24039521), (179, 11549714), (319, 6480874), (358, 5774857), (421, 4910686), (473, 4370822), (638, 3240437), (842, 2455343), (946, 2185411), (1247, 1657898), (1969, 1049974), (2494, 828949), (3938, 524987), (4631, 446426), (5191, 398266), (7697, 268598), (9262, 223213), (10382, 199133), (12209, 169334), (13717, 150718), (15394, 134299), (18103, 114202), (24418, 84667), (27434, 75359), (36206, 57101)]