2128952634

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2707}}^1$

素因数の和:2915

約数の個数: 64

約数和(自身を含む): 4585835520

約数和(自身を除く): 2456882886

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 139, 246, 278, 417, 834, 943, 1886, 2707, 2829, 3197, 5414, 5658, 5699, 6394, 8121, 9591, 11398, 16242, 17097, 19182, 34194, 62261, 110987, 124522, 131077, 186783, 221974, 262154, 332961, 373566, 376273, 393231, 665922, 752546, 786462, 1128819, 2257638, 2552701, 5105402, 7658103, 8654279, 15316206, 15427193, 17308558, 25962837, 30854386, 46281579, 51925674, 92563158, 354825439, 709650878, 1064476317, 2128952634]

約数ペア:

[(1, 2128952634), (2, 1064476317), (3, 709650878), (6, 354825439), (23, 92563158), (41, 51925674), (46, 46281579), (69, 30854386), (82, 25962837), (123, 17308558), (138, 15427193), (139, 15316206), (246, 8654279), (278, 7658103), (417, 5105402), (834, 2552701), (943, 2257638), (1886, 1128819), (2707, 786462), (2829, 752546), (3197, 665922), (5414, 393231), (5658, 376273), (5699, 373566), (6394, 332961), (8121, 262154), (9591, 221974), (11398, 186783), (16242, 131077), (17097, 124522), (19182, 110987), (34194, 62261)]