2016452862

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{8387}}^1$

素因数の和:8470

約数の個数: 72

約数和(自身を含む): 4736217096

約数和(自身を除く): 2719764234

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 361, 666, 703, 722, 1083, 1406, 2109, 2166, 3249, 4218, 6327, 6498, 8387, 12654, 13357, 16774, 25161, 26714, 40071, 50322, 75483, 80142, 120213, 150966, 159353, 240426, 310319, 318706, 478059, 620638, 930957, 956118, 1434177, 1861914, 2792871, 2868354, 3027707, 5585742, 5896061, 6055414, 9083121, 11792122, 17688183, 18166242, 27249363, 35376366, 53064549, 54498726, 106129098, 112025159, 224050318, 336075477, 672150954, 1008226431, 2016452862]

約数ペア:

[(1, 2016452862), (2, 1008226431), (3, 672150954), (6, 336075477), (9, 224050318), (18, 112025159), (19, 106129098), (37, 54498726), (38, 53064549), (57, 35376366), (74, 27249363), (111, 18166242), (114, 17688183), (171, 11792122), (222, 9083121), (333, 6055414), (342, 5896061), (361, 5585742), (666, 3027707), (703, 2868354), (722, 2792871), (1083, 1861914), (1406, 1434177), (2109, 956118), (2166, 930957), (3249, 620638), (4218, 478059), (6327, 318706), (6498, 310319), (8387, 240426), (12654, 159353), (13357, 150966), (16774, 120213), (25161, 80142), (26714, 75483), (40071, 50322)]