2018477426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1\times {\mathrm{2797}}^1$

素因数の和:5538

約数の個数: 32

約数和(自身を含む): 3645010560

約数和(自身を除く): 1626533134

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2713, 2797, 5426, 5594, 18991, 19579, 37982, 39158, 51547, 53143, 103094, 106286, 360829, 372001, 721658, 744002, 7588261, 15176522, 53117827, 106235654, 144176959, 288353918, 1009238713, 2018477426]

約数ペア:

[(1, 2018477426), (2, 1009238713), (7, 288353918), (14, 144176959), (19, 106235654), (38, 53117827), (133, 15176522), (266, 7588261), (2713, 744002), (2797, 721658), (5426, 372001), (5594, 360829), (18991, 106286), (19579, 103094), (37982, 53143), (39158, 51547)]