20132045346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{16943}}^1$

素因数の和:18463

約数の個数: 64

約数和(自身を含む): 48473395200

約数和(自身を除く): 28341349854

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1489, 2978, 4467, 8934, 10423, 16943, 20846, 28291, 31269, 33886, 50829, 56582, 62538, 84873, 101658, 118601, 169746, 198037, 237202, 321917, 355803, 396074, 594111, 643834, 711606, 965751, 1188222, 1931502, 2253419, 4506838, 6760257, 13520514, 25228127, 50456254, 75684381, 151368762, 176596889, 353193778, 479334413, 529790667, 958668826, 1059581334, 1438003239, 2876006478, 3355340891, 6710681782, 10066022673, 20132045346]

約数ペア:

[(1, 20132045346), (2, 10066022673), (3, 6710681782), (6, 3355340891), (7, 2876006478), (14, 1438003239), (19, 1059581334), (21, 958668826), (38, 529790667), (42, 479334413), (57, 353193778), (114, 176596889), (133, 151368762), (266, 75684381), (399, 50456254), (798, 25228127), (1489, 13520514), (2978, 6760257), (4467, 4506838), (8934, 2253419), (10423, 1931502), (16943, 1188222), (20846, 965751), (28291, 711606), (31269, 643834), (33886, 594111), (50829, 396074), (56582, 355803), (62538, 321917), (84873, 237202), (101658, 198037), (118601, 169746)]