1844895728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{19157}}^1$

素因数の和:19641

約数の個数: 40

約数和(自身を含む): 3857961408

約数和(自身を除く): 2013065680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 463, 926, 1852, 3704, 6019, 7408, 12038, 19157, 24076, 38314, 48152, 76628, 96304, 153256, 249041, 306512, 498082, 996164, 1992328, 3984656, 8869691, 17739382, 35478764, 70957528, 115305983, 141915056, 230611966, 461223932, 922447864, 1844895728]

約数ペア:

[(1, 1844895728), (2, 922447864), (4, 461223932), (8, 230611966), (13, 141915056), (16, 115305983), (26, 70957528), (52, 35478764), (104, 17739382), (208, 8869691), (463, 3984656), (926, 1992328), (1852, 996164), (3704, 498082), (6019, 306512), (7408, 249041), (12038, 153256), (19157, 96304), (24076, 76628), (38314, 48152)]