1903597048702

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1\times {\mathrm{397867}}^1$

素因数の和:400152

約数の個数: 32

約数和(自身を含む): 3044320422912

約数和(自身を除く): 1140723374210

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 2213, 4426, 50899, 101798, 104011, 208022, 397867, 795734, 2392253, 4784506, 9150941, 18301882, 18699749, 37399498, 430094227, 860188454, 880479671, 1760959342, 20251032433, 40502064866, 41382544537, 82765089074, 951798524351, 1903597048702]

約数ペア:

[(1, 1903597048702), (2, 951798524351), (23, 82765089074), (46, 41382544537), (47, 40502064866), (94, 20251032433), (1081, 1760959342), (2162, 880479671), (2213, 860188454), (4426, 430094227), (50899, 37399498), (101798, 18699749), (104011, 18301882), (208022, 9150941), (397867, 4784506), (795734, 2392253)]