20140465144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1376467}}^1$

素因数の和:1376563

約数の個数: 32

約数和(自身を含む): 39642278400

約数和(自身を除く): 19501813256

約数列:

[1, 2, 4, 8, 31, 59, 62, 118, 124, 236, 248, 472, 1829, 3658, 7316, 14632, 1376467, 2752934, 5505868, 11011736, 42670477, 81211553, 85340954, 162423106, 170681908, 324846212, 341363816, 649692424, 2517558143, 5035116286, 10070232572, 20140465144]

約数ペア:

[(1, 20140465144), (2, 10070232572), (4, 5035116286), (8, 2517558143), (31, 649692424), (59, 341363816), (62, 324846212), (118, 170681908), (124, 162423106), (236, 85340954), (248, 81211553), (472, 42670477), (1829, 11011736), (3658, 5505868), (7316, 2752934), (14632, 1376467)]