2018040534

素因数分解:

$2^1\times 3^3\times {\mathrm{907}}^1\times {\mathrm{41203}}^1$

素因数の和:42121

約数の個数: 32

約数和(自身を含む): 4489587840

約数和(自身を除く): 2471547306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 907, 1814, 2721, 5442, 8163, 16326, 24489, 41203, 48978, 82406, 123609, 247218, 370827, 741654, 1112481, 2224962, 37371121, 74742242, 112113363, 224226726, 336340089, 672680178, 1009020267, 2018040534]

約数ペア:

[(1, 2018040534), (2, 1009020267), (3, 672680178), (6, 336340089), (9, 224226726), (18, 112113363), (27, 74742242), (54, 37371121), (907, 2224962), (1814, 1112481), (2721, 741654), (5442, 370827), (8163, 247218), (16326, 123609), (24489, 82406), (41203, 48978)]