2852805904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{806789}}^1$

素因数の和:806827

約数の個数: 40

約数和(自身を含む): 6302643480

約数和(自身を除く): 3449837576

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 806789, 1613578, 3227156, 6454312, 10488257, 12908624, 13715413, 20976514, 27430826, 41953028, 54861652, 83906056, 109723304, 167812112, 178300369, 219446608, 356600738, 713201476, 1426402952, 2852805904]

約数ペア:

[(1, 2852805904), (2, 1426402952), (4, 713201476), (8, 356600738), (13, 219446608), (16, 178300369), (17, 167812112), (26, 109723304), (34, 83906056), (52, 54861652), (68, 41953028), (104, 27430826), (136, 20976514), (208, 13715413), (221, 12908624), (272, 10488257), (442, 6454312), (884, 3227156), (1768, 1613578), (3536, 806789)]