2516100118

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1351289}}^1$

素因数の和:1351324

約数の個数: 24

約数和(自身を含む): 4621411800

約数和(自身を除く): 2105311682

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 1351289, 2702578, 9459023, 18918046, 25674491, 51348982, 66213161, 132426322, 179721437, 359442874, 1258050059, 2516100118]

約数ペア:

[(1, 2516100118), (2, 1258050059), (7, 359442874), (14, 179721437), (19, 132426322), (38, 66213161), (49, 51348982), (98, 25674491), (133, 18918046), (266, 9459023), (931, 2702578), (1862, 1351289)]