20024214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 50319360

約数和(自身を除く): 30295146

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1091, 1311, 2182, 2622, 3059, 3273, 6118, 6546, 7637, 9177, 15274, 18354, 20729, 22911, 25093, 41458, 45822, 50186, 62187, 75279, 124374, 145103, 150558, 175651, 290206, 351302, 435309, 476767, 526953, 870618, 953534, 1053906, 1430301, 2860602, 3337369, 6674738, 10012107, 20024214]

約数ペア:

[(1, 20024214), (2, 10012107), (3, 6674738), (6, 3337369), (7, 2860602), (14, 1430301), (19, 1053906), (21, 953534), (23, 870618), (38, 526953), (42, 476767), (46, 435309), (57, 351302), (69, 290206), (114, 175651), (133, 150558), (138, 145103), (161, 124374), (266, 75279), (322, 62187), (399, 50186), (437, 45822), (483, 41458), (798, 25093), (874, 22911), (966, 20729), (1091, 18354), (1311, 15274), (2182, 9177), (2622, 7637), (3059, 6546), (3273, 6118)]