20341644986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1419911}}^1$

素因数の和:1419974

約数の個数: 32

約数和(自身を含む): 35781782400

約数和(自身を除く): 15440137414

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 7163, 14326, 1419911, 2839822, 18458843, 26978309, 36917686, 41177419, 53956618, 82354838, 350718017, 535306447, 701436034, 782370961, 1070612894, 1564741922, 10170822493, 20341644986]

約数ペア:

[(1, 20341644986), (2, 10170822493), (13, 1564741922), (19, 1070612894), (26, 782370961), (29, 701436034), (38, 535306447), (58, 350718017), (247, 82354838), (377, 53956618), (494, 41177419), (551, 36917686), (754, 26978309), (1102, 18458843), (7163, 2839822), (14326, 1419911)]