20346036486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3984731}}^1$

素因数の和:3984796

約数の個数: 32

約数和(自身を含む): 43608907008

約数和(自身を除く): 23262870522

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 3984731, 7969462, 11954193, 23908386, 91648813, 147435047, 183297626, 274946439, 294870094, 442305141, 549892878, 884610282, 3391006081, 6782012162, 10173018243, 20346036486]

約数ペア:

[(1, 20346036486), (2, 10173018243), (3, 6782012162), (6, 3391006081), (23, 884610282), (37, 549892878), (46, 442305141), (69, 294870094), (74, 274946439), (111, 183297626), (138, 147435047), (222, 91648813), (851, 23908386), (1702, 11954193), (2553, 7969462), (5106, 3984731)]