20099691882

素因数分解:

$2^1\times 3^2\times {\mathrm{1597}}^1\times {\mathrm{699217}}^1$

素因数の和:700822

約数の個数: 24

約数和(自身を含む): 43576664196

約数和(自身を除く): 23476972314

約数列:

[1, 2, 3, 6, 9, 18, 1597, 3194, 4791, 9582, 14373, 28746, 699217, 1398434, 2097651, 4195302, 6292953, 12585906, 1116649549, 2233299098, 3349948647, 6699897294, 10049845941, 20099691882]

約数ペア:

[(1, 20099691882), (2, 10049845941), (3, 6699897294), (6, 3349948647), (9, 2233299098), (18, 1116649549), (1597, 12585906), (3194, 6292953), (4791, 4195302), (9582, 2097651), (14373, 1398434), (28746, 699217)]