2043294032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{11383}}^1$

素因数の和:12267

約数の個数: 40

約数和(自身を含む): 4268726784

約数和(自身を除く): 2225432752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 863, 1726, 3452, 6904, 11219, 11383, 13808, 22438, 22766, 44876, 45532, 89752, 91064, 147979, 179504, 182128, 295958, 591916, 1183832, 2367664, 9823529, 19647058, 39294116, 78588232, 127705877, 157176464, 255411754, 510823508, 1021647016, 2043294032]

約数ペア:

[(1, 2043294032), (2, 1021647016), (4, 510823508), (8, 255411754), (13, 157176464), (16, 127705877), (26, 78588232), (52, 39294116), (104, 19647058), (208, 9823529), (863, 2367664), (1726, 1183832), (3452, 591916), (6904, 295958), (11219, 182128), (11383, 179504), (13808, 147979), (22438, 91064), (22766, 89752), (44876, 45532)]