2019231796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 3701238912

約数和(自身を除く): 1682007116

約数列:

[1, 2, 4, 41, 67, 82, 134, 151, 164, 268, 302, 604, 1217, 2434, 2747, 4868, 5494, 6191, 10117, 10988, 12382, 20234, 24764, 40468, 49897, 81539, 99794, 163078, 183767, 199588, 326156, 367534, 414797, 735068, 829594, 1659188, 3343099, 6686198, 7534447, 12312389, 13372396, 15068894, 24624778, 30137788, 49249556, 504807949, 1009615898, 2019231796]

約数ペア:

[(1, 2019231796), (2, 1009615898), (4, 504807949), (41, 49249556), (67, 30137788), (82, 24624778), (134, 15068894), (151, 13372396), (164, 12312389), (268, 7534447), (302, 6686198), (604, 3343099), (1217, 1659188), (2434, 829594), (2747, 735068), (4868, 414797), (5494, 367534), (6191, 326156), (10117, 199588), (10988, 183767), (12382, 163078), (20234, 99794), (24764, 81539), (40468, 49897)]