2013225832878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{1307461}}^1$

素因数の和:1308537

約数の個数: 64

約数和(自身を含む): 4568795212800

約数和(自身を除く): 2555569379922

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1039, 1482, 2078, 3117, 6234, 13507, 19741, 27014, 39482, 40521, 59223, 81042, 118446, 256633, 513266, 769899, 1307461, 1539798, 2614922, 3922383, 7844766, 16996993, 24841759, 33993986, 49683518, 50990979, 74525277, 101981958, 149050554, 322942867, 645885734, 968828601, 1358451979, 1937657202, 2716903958, 4075355937, 8150711874, 17659875727, 25810587601, 35319751454, 51621175202, 52979627181, 77431762803, 105959254362, 154863525606, 335537638813, 671075277626, 1006612916439, 2013225832878]

約数ペア:

[(1, 2013225832878), (2, 1006612916439), (3, 671075277626), (6, 335537638813), (13, 154863525606), (19, 105959254362), (26, 77431762803), (38, 52979627181), (39, 51621175202), (57, 35319751454), (78, 25810587601), (114, 17659875727), (247, 8150711874), (494, 4075355937), (741, 2716903958), (1039, 1937657202), (1482, 1358451979), (2078, 968828601), (3117, 645885734), (6234, 322942867), (13507, 149050554), (19741, 101981958), (27014, 74525277), (39482, 50990979), (40521, 49683518), (59223, 33993986), (81042, 24841759), (118446, 16996993), (256633, 7844766), (513266, 3922383), (769899, 2614922), (1307461, 1539798)]