2013478004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{44621}}^1$

素因数の和:45043

約数の個数: 24

約数和(自身を含む): 3654541800

約数和(自身を除く): 1641063796

約数列:

[1, 2, 4, 29, 58, 116, 389, 778, 1556, 11281, 22562, 44621, 45124, 89242, 178484, 1294009, 2588018, 5176036, 17357569, 34715138, 69430276, 503369501, 1006739002, 2013478004]

約数ペア:

[(1, 2013478004), (2, 1006739002), (4, 503369501), (29, 69430276), (58, 34715138), (116, 17357569), (389, 5176036), (778, 2588018), (1556, 1294009), (11281, 178484), (22562, 89242), (44621, 45124)]