2045687535

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{797539}}^1$

素因数の和:797572

約数の個数: 32

約数和(自身を含む): 3828192000

約数和(自身を除く): 1782504465

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 797539, 2392617, 3987695, 7177851, 11963085, 15153241, 21533553, 35889255, 45459723, 75766205, 107667765, 136379169, 227298615, 409137507, 681895845, 2045687535]

約数ペア:

[(1, 2045687535), (3, 681895845), (5, 409137507), (9, 227298615), (15, 136379169), (19, 107667765), (27, 75766205), (45, 45459723), (57, 35889255), (95, 21533553), (135, 15153241), (171, 11963085), (285, 7177851), (513, 3987695), (855, 2392617), (2565, 797539)]