20182044972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{755203}}^1$

素因数の和:755358

約数の個数: 48

約数和(自身を含む): 50242211712

約数和(自身を除く): 30060166740

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 262, 393, 524, 786, 1572, 2227, 4454, 6681, 8908, 13362, 26724, 755203, 1510406, 2265609, 3020812, 4531218, 9062436, 12838451, 25676902, 38515353, 51353804, 77030706, 98931593, 154061412, 197863186, 296794779, 395726372, 593589558, 1187179116, 1681837081, 3363674162, 5045511243, 6727348324, 10091022486, 20182044972]

約数ペア:

[(1, 20182044972), (2, 10091022486), (3, 6727348324), (4, 5045511243), (6, 3363674162), (12, 1681837081), (17, 1187179116), (34, 593589558), (51, 395726372), (68, 296794779), (102, 197863186), (131, 154061412), (204, 98931593), (262, 77030706), (393, 51353804), (524, 38515353), (786, 25676902), (1572, 12838451), (2227, 9062436), (4454, 4531218), (6681, 3020812), (8908, 2265609), (13362, 1510406), (26724, 755203)]