2082609776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149441}}^1$

素因数の和:149529

約数の個数: 40

約数和(自身を含む): 4410332304

約数和(自身を除く): 2327722528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 13936, 149441, 298882, 597764, 1195528, 1942733, 2391056, 3885466, 7770932, 10012547, 15541864, 20025094, 31083728, 40050188, 80100376, 130163111, 160200752, 260326222, 520652444, 1041304888, 2082609776]

約数ペア:

[(1, 2082609776), (2, 1041304888), (4, 520652444), (8, 260326222), (13, 160200752), (16, 130163111), (26, 80100376), (52, 40050188), (67, 31083728), (104, 20025094), (134, 15541864), (208, 10012547), (268, 7770932), (536, 3885466), (871, 2391056), (1072, 1942733), (1742, 1195528), (3484, 597764), (6968, 298882), (13936, 149441)]