21037515276

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{37300559}}^1$

素因数の和:37300613

約数の個数: 24

約数和(自身を含む): 50131952640

約数和(自身を除く): 29094437364

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 37300559, 74601118, 111901677, 149202236, 223803354, 447606708, 1753126273, 3506252546, 5259378819, 7012505092, 10518757638, 21037515276]

約数ペア:

[(1, 21037515276), (2, 10518757638), (3, 7012505092), (4, 5259378819), (6, 3506252546), (12, 1753126273), (47, 447606708), (94, 223803354), (141, 149202236), (188, 111901677), (282, 74601118), (564, 37300559)]