2021664510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{284341}}^1$

素因数の和:284433

約数の個数: 48

約数和(自身を含む): 5322882240

約数和(自身を除く): 3301217730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 284341, 568682, 853023, 1421705, 1706046, 2559069, 2843410, 4265115, 5118138, 8530230, 12795345, 22462939, 25590690, 44925878, 67388817, 112314695, 134777634, 202166451, 224629390, 336944085, 404332902, 673888170, 1010832255, 2021664510]

約数ペア:

[(1, 2021664510), (2, 1010832255), (3, 673888170), (5, 404332902), (6, 336944085), (9, 224629390), (10, 202166451), (15, 134777634), (18, 112314695), (30, 67388817), (45, 44925878), (79, 25590690), (90, 22462939), (158, 12795345), (237, 8530230), (395, 5118138), (474, 4265115), (711, 2843410), (790, 2559069), (1185, 1706046), (1422, 1421705), (2370, 853023), (3555, 568682), (7110, 284341)]