2840291844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18206999}}^1$

素因数の和:18207019

約数の個数: 24

約数和(自身を含む): 7137144000

約数和(自身を除く): 4296852156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18206999, 36413998, 54620997, 72827996, 109241994, 218483988, 236690987, 473381974, 710072961, 946763948, 1420145922, 2840291844]

約数ペア:

[(1, 2840291844), (2, 1420145922), (3, 946763948), (4, 710072961), (6, 473381974), (12, 236690987), (13, 218483988), (26, 109241994), (39, 72827996), (52, 54620997), (78, 36413998), (156, 18206999)]