19854364322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1637}}^1\times {\mathrm{2417}}^1$

素因数の和:4262

約数の個数: 32

約数和(自身を含む): 32271653232

約数和(自身を除く): 12417288910

約数列:

[1, 2, 13, 26, 193, 386, 1637, 2417, 2509, 3274, 4834, 5018, 21281, 31421, 42562, 62842, 315941, 466481, 631882, 932962, 3956629, 4107233, 6064253, 7913258, 8214466, 12128506, 51436177, 102872354, 763629397, 1527258794, 9927182161, 19854364322]

約数ペア:

[(1, 19854364322), (2, 9927182161), (13, 1527258794), (26, 763629397), (193, 102872354), (386, 51436177), (1637, 12128506), (2417, 8214466), (2509, 7913258), (3274, 6064253), (4834, 4107233), (5018, 3956629), (21281, 932962), (31421, 631882), (42562, 466481), (62842, 315941)]