20163624816

素因数分解:

$2^4\times 3^1\times {\mathrm{6007}}^1\times {\mathrm{69931}}^1$

素因数の和:75949

約数の個数: 40

約数和(自身を含む): 52098780544

約数和(自身を除く): 31935155728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6007, 12014, 18021, 24028, 36042, 48056, 69931, 72084, 96112, 139862, 144168, 209793, 279724, 288336, 419586, 559448, 839172, 1118896, 1678344, 3356688, 420075517, 840151034, 1260226551, 1680302068, 2520453102, 3360604136, 5040906204, 6721208272, 10081812408, 20163624816]

約数ペア:

[(1, 20163624816), (2, 10081812408), (3, 6721208272), (4, 5040906204), (6, 3360604136), (8, 2520453102), (12, 1680302068), (16, 1260226551), (24, 840151034), (48, 420075517), (6007, 3356688), (12014, 1678344), (18021, 1118896), (24028, 839172), (36042, 559448), (48056, 419586), (69931, 288336), (72084, 279724), (96112, 209793), (139862, 144168)]