20132563514

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{234323}}^1$

素因数の和:234387

約数の個数: 48

約数和(自身を含む): 38567855808

約数和(自身を除く): 18435292294

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 361, 646, 722, 2261, 2527, 4522, 5054, 6137, 12274, 42959, 85918, 234323, 468646, 1640261, 3280522, 3983491, 4452137, 7966982, 8904274, 27884437, 31164959, 55768874, 62329918, 75686329, 84590603, 151372658, 169181206, 529804303, 592134221, 1059608606, 1184268442, 1438040251, 2876080502, 10066281757, 20132563514]

約数ペア:

[(1, 20132563514), (2, 10066281757), (7, 2876080502), (14, 1438040251), (17, 1184268442), (19, 1059608606), (34, 592134221), (38, 529804303), (119, 169181206), (133, 151372658), (238, 84590603), (266, 75686329), (323, 62329918), (361, 55768874), (646, 31164959), (722, 27884437), (2261, 8904274), (2527, 7966982), (4522, 4452137), (5054, 3983491), (6137, 3280522), (12274, 1640261), (42959, 468646), (85918, 234323)]