19608092

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 40727232

約数和(自身を除く): 21119140

約数列:

[1, 2, 4, 7, 14, 28, 53, 73, 106, 146, 181, 212, 292, 362, 371, 511, 724, 742, 1022, 1267, 1484, 2044, 2534, 3869, 5068, 7738, 9593, 13213, 15476, 19186, 26426, 27083, 38372, 52852, 54166, 67151, 92491, 108332, 134302, 184982, 268604, 369964, 700289, 1400578, 2801156, 4902023, 9804046, 19608092]

約数ペア:

[(1, 19608092), (2, 9804046), (4, 4902023), (7, 2801156), (14, 1400578), (28, 700289), (53, 369964), (73, 268604), (106, 184982), (146, 134302), (181, 108332), (212, 92491), (292, 67151), (362, 54166), (371, 52852), (511, 38372), (724, 27083), (742, 26426), (1022, 19186), (1267, 15476), (1484, 13213), (2044, 9593), (2534, 7738), (3869, 5068)]