19642014

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17321}}^1$

素因数の和:17342

約数の個数: 40

約数和(自身を含む): 50303088

約数和(自身を除く): 30661074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 17321, 34642, 51963, 103926, 121247, 155889, 242494, 311778, 363741, 467667, 727482, 935334, 1091223, 1403001, 2182446, 2806002, 3273669, 6547338, 9821007, 19642014]

約数ペア:

[(1, 19642014), (2, 9821007), (3, 6547338), (6, 3273669), (7, 2806002), (9, 2182446), (14, 1403001), (18, 1091223), (21, 935334), (27, 727482), (42, 467667), (54, 363741), (63, 311778), (81, 242494), (126, 155889), (162, 121247), (189, 103926), (378, 51963), (567, 34642), (1134, 17321)]