20231710340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2314841}}^1$

素因数の和:2314892

約数の個数: 48

約数和(自身を含む): 46667214720

約数和(自身を除く): 26435504380

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 2314841, 4629682, 9259364, 11574205, 23148410, 43981979, 46296820, 53241343, 87963958, 106482686, 175927916, 212965372, 219909895, 266206715, 439819790, 532413430, 879639580, 1011585517, 1064826860, 2023171034, 4046342068, 5057927585, 10115855170, 20231710340]

約数ペア:

[(1, 20231710340), (2, 10115855170), (4, 5057927585), (5, 4046342068), (10, 2023171034), (19, 1064826860), (20, 1011585517), (23, 879639580), (38, 532413430), (46, 439819790), (76, 266206715), (92, 219909895), (95, 212965372), (115, 175927916), (190, 106482686), (230, 87963958), (380, 53241343), (437, 46296820), (460, 43981979), (874, 23148410), (1748, 11574205), (2185, 9259364), (4370, 4629682), (8740, 2314841)]