2940671142

素因数分解:

$2^1\times 3^4\times {\mathrm{18152291}}^1$

素因数の和:18152305

約数の個数: 20

約数和(自身を含む): 6589281996

約数和(自身を除く): 3648610854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 18152291, 36304582, 54456873, 108913746, 163370619, 326741238, 490111857, 980223714, 1470335571, 2940671142]

約数ペア:

[(1, 2940671142), (2, 1470335571), (3, 980223714), (6, 490111857), (9, 326741238), (18, 163370619), (27, 108913746), (54, 54456873), (81, 36304582), (162, 18152291)]