212934693880

素因数分解:

$2^3\times 5^1\times {\mathrm{9059}}^1\times {\mathrm{587633}}^1$

素因数の和:596703

約数の個数: 32

約数和(自身を含む): 479156763600

約数和(自身を除く): 266222069720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 9059, 18118, 36236, 45295, 72472, 90590, 181180, 362360, 587633, 1175266, 2350532, 2938165, 4701064, 5876330, 11752660, 23505320, 5323367347, 10646734694, 21293469388, 26616836735, 42586938776, 53233673470, 106467346940, 212934693880]

約数ペア:

[(1, 212934693880), (2, 106467346940), (4, 53233673470), (5, 42586938776), (8, 26616836735), (10, 21293469388), (20, 10646734694), (40, 5323367347), (9059, 23505320), (18118, 11752660), (36236, 5876330), (45295, 4701064), (72472, 2938165), (90590, 2350532), (181180, 1175266), (362360, 587633)]