11804940440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12831457}}^1$

素因数の和:12831491

約数の個数: 32

約数和(自身を含む): 27715949280

約数和(自身を除く): 15911008840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 12831457, 25662914, 51325828, 64157285, 102651656, 128314570, 256629140, 295123511, 513258280, 590247022, 1180494044, 1475617555, 2360988088, 2951235110, 5902470220, 11804940440]

約数ペア:

[(1, 11804940440), (2, 5902470220), (4, 2951235110), (5, 2360988088), (8, 1475617555), (10, 1180494044), (20, 590247022), (23, 513258280), (40, 295123511), (46, 256629140), (92, 128314570), (115, 102651656), (184, 64157285), (230, 51325828), (460, 25662914), (920, 12831457)]