20219032504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3147421}}^1$

素因数の和:3147511

約数の個数: 32

約数和(自身を含む): 41923661040

約数和(自身を除く): 21704628536

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 3147421, 6294842, 12589684, 25179368, 34621631, 69243262, 138486524, 229761733, 276973048, 459523466, 919046932, 1838093864, 2527379063, 5054758126, 10109516252, 20219032504]

約数ペア:

[(1, 20219032504), (2, 10109516252), (4, 5054758126), (8, 2527379063), (11, 1838093864), (22, 919046932), (44, 459523466), (73, 276973048), (88, 229761733), (146, 138486524), (292, 69243262), (584, 34621631), (803, 25179368), (1606, 12589684), (3212, 6294842), (6424, 3147421)]