2920725684

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2192737}}^1$

素因数の和:2192784

約数の個数: 36

約数和(自身を含む): 7582488004

約数和(自身を除く): 4661762320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 2192737, 4385474, 6578211, 8770948, 13156422, 19734633, 26312844, 39469266, 78938532, 81131269, 162262538, 243393807, 324525076, 486787614, 730181421, 973575228, 1460362842, 2920725684]

約数ペア:

[(1, 2920725684), (2, 1460362842), (3, 973575228), (4, 730181421), (6, 486787614), (9, 324525076), (12, 243393807), (18, 162262538), (36, 81131269), (37, 78938532), (74, 39469266), (111, 26312844), (148, 19734633), (222, 13156422), (333, 8770948), (444, 6578211), (666, 4385474), (1332, 2192737)]