2019467862

素因数分解:

$2^1\times 3^4\times {\mathrm{313}}^1\times {\mathrm{39827}}^1$

素因数の和:40154

約数の個数: 40

約数和(自身を含む): 4539675096

約数和(自身を除く): 2520207234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 313, 626, 939, 1878, 2817, 5634, 8451, 16902, 25353, 39827, 50706, 79654, 119481, 238962, 358443, 716886, 1075329, 2150658, 3225987, 6451974, 12465851, 24931702, 37397553, 74795106, 112192659, 224385318, 336577977, 673155954, 1009733931, 2019467862]

約数ペア:

[(1, 2019467862), (2, 1009733931), (3, 673155954), (6, 336577977), (9, 224385318), (18, 112192659), (27, 74795106), (54, 37397553), (81, 24931702), (162, 12465851), (313, 6451974), (626, 3225987), (939, 2150658), (1878, 1075329), (2817, 716886), (5634, 358443), (8451, 238962), (16902, 119481), (25353, 79654), (39827, 50706)]