20160145434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1236667}}^1$

素因数の和:1236715

約数の個数: 64

約数和(自身を含む): 49862453760

約数和(自身を除く): 29702308326

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 5434, 8151, 16302, 1236667, 2473334, 3710001, 7420002, 13603337, 16076671, 23496673, 27206674, 32153342, 40810011, 46993346, 48230013, 70490019, 81620022, 96460026, 140980038, 176843381, 258463403, 305456749, 353686762, 516926806, 530530143, 610913498, 775390209, 916370247, 1061060286, 1550780418, 1832740494, 3360024239, 6720048478, 10080072717, 20160145434]

約数ペア:

[(1, 20160145434), (2, 10080072717), (3, 6720048478), (6, 3360024239), (11, 1832740494), (13, 1550780418), (19, 1061060286), (22, 916370247), (26, 775390209), (33, 610913498), (38, 530530143), (39, 516926806), (57, 353686762), (66, 305456749), (78, 258463403), (114, 176843381), (143, 140980038), (209, 96460026), (247, 81620022), (286, 70490019), (418, 48230013), (429, 46993346), (494, 40810011), (627, 32153342), (741, 27206674), (858, 23496673), (1254, 16076671), (1482, 13603337), (2717, 7420002), (5434, 3710001), (8151, 2473334), (16302, 1236667)]