19551452

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5437}}^1$

素因数の和:5501

約数の個数: 24

約数和(自身を含む): 36543360

約数和(自身を除く): 16991908

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 5437, 10874, 21748, 157673, 168547, 315346, 337094, 630692, 674188, 4887863, 9775726, 19551452]

約数ペア:

[(1, 19551452), (2, 9775726), (4, 4887863), (29, 674188), (31, 630692), (58, 337094), (62, 315346), (116, 168547), (124, 157673), (899, 21748), (1798, 10874), (3596, 5437)]