20137512

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^2$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 52809120

約数和(自身を除く): 32671608

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 191, 276, 382, 552, 573, 764, 1146, 1528, 2292, 4393, 4584, 8786, 13179, 17572, 26358, 35144, 36481, 52716, 72962, 105432, 109443, 145924, 218886, 291848, 437772, 839063, 875544, 1678126, 2517189, 3356252, 5034378, 6712504, 10068756, 20137512]

約数ペア:

[(1, 20137512), (2, 10068756), (3, 6712504), (4, 5034378), (6, 3356252), (8, 2517189), (12, 1678126), (23, 875544), (24, 839063), (46, 437772), (69, 291848), (92, 218886), (138, 145924), (184, 109443), (191, 105432), (276, 72962), (382, 52716), (552, 36481), (573, 35144), (764, 26358), (1146, 17572), (1528, 13179), (2292, 8786), (4393, 4584)]