419540854

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1427}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 673958880

約数和(自身を除く): 254418026

約数列:

[1, 2, 29, 37, 58, 74, 137, 274, 1073, 1427, 2146, 2854, 3973, 5069, 7946, 10138, 41383, 52799, 82766, 105598, 147001, 195499, 294002, 390998, 1531171, 3062342, 5669471, 7233463, 11338942, 14466926, 209770427, 419540854]

約数ペア:

[(1, 419540854), (2, 209770427), (29, 14466926), (37, 11338942), (58, 7233463), (74, 5669471), (137, 3062342), (274, 1531171), (1073, 390998), (1427, 294002), (2146, 195499), (2854, 147001), (3973, 105598), (5069, 82766), (7946, 52799), (10138, 41383)]