2018333812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{22409}}^1$

素因数の和:22536

約数の個数: 48

約数和(自身を含む): 4066070400

約数和(自身を除く): 2047736588

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 89, 92, 178, 253, 356, 506, 979, 1012, 1958, 2047, 3916, 4094, 8188, 22409, 22517, 44818, 45034, 89636, 90068, 246499, 492998, 515407, 985996, 1030814, 1994401, 2061628, 3988802, 5669477, 7977604, 11338954, 21938411, 22677908, 43876822, 45871223, 87753644, 91742446, 183484892, 504583453, 1009166906, 2018333812]

約数ペア:

[(1, 2018333812), (2, 1009166906), (4, 504583453), (11, 183484892), (22, 91742446), (23, 87753644), (44, 45871223), (46, 43876822), (89, 22677908), (92, 21938411), (178, 11338954), (253, 7977604), (356, 5669477), (506, 3988802), (979, 2061628), (1012, 1994401), (1958, 1030814), (2047, 985996), (3916, 515407), (4094, 492998), (8188, 246499), (22409, 90068), (22517, 89636), (44818, 45034)]