2180321152

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{587371}}^1$

素因数の和:587414

約数の個数: 32

約数和(自身を含む): 4493395800

約数和(自身を除く): 2313074648

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 587371, 1174742, 2349484, 4698968, 9397936, 17033759, 18795872, 34067518, 37591744, 68135036, 75183488, 136270072, 272540144, 545080288, 1090160576, 2180321152]

約数ペア:

[(1, 2180321152), (2, 1090160576), (4, 545080288), (8, 272540144), (16, 136270072), (29, 75183488), (32, 68135036), (58, 37591744), (64, 34067518), (116, 18795872), (128, 17033759), (232, 9397936), (464, 4698968), (928, 2349484), (1856, 1174742), (3712, 587371)]