1966902238

素因数分解:

$2^1\times 7^2\times {\mathrm{2939}}^1\times {\mathrm{6829}}^1$

素因数の和:9784

約数の個数: 24

約数和(自身を含む): 3433714200

約数和(自身を除く): 1466811962

約数列:

[1, 2, 7, 14, 49, 98, 2939, 5878, 6829, 13658, 20573, 41146, 47803, 95606, 144011, 288022, 334621, 669242, 20070431, 40140862, 140493017, 280986034, 983451119, 1966902238]

約数ペア:

[(1, 1966902238), (2, 983451119), (7, 280986034), (14, 140493017), (49, 40140862), (98, 20070431), (2939, 669242), (5878, 334621), (6829, 288022), (13658, 144011), (20573, 95606), (41146, 47803)]