19005694852

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{981091}}^1$

素因数の和:981291

約数の個数: 24

約数和(自身を含む): 34612925760

約数和(自身を除く): 15607230908

約数列:

[1, 2, 4, 29, 58, 116, 167, 334, 668, 4843, 9686, 19372, 981091, 1962182, 3924364, 28451639, 56903278, 113806556, 163842197, 327684394, 655368788, 4751423713, 9502847426, 19005694852]

約数ペア:

[(1, 19005694852), (2, 9502847426), (4, 4751423713), (29, 655368788), (58, 327684394), (116, 163842197), (167, 113806556), (334, 56903278), (668, 28451639), (4843, 3924364), (9686, 1962182), (19372, 981091)]