19472004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31817}}^1$

素因数の和:31844

約数の個数: 36

約数和(自身を含む): 52117884

約数和(自身を除く): 32645880

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 31817, 63634, 95451, 127268, 190902, 286353, 381804, 540889, 572706, 1081778, 1145412, 1622667, 2163556, 3245334, 4868001, 6490668, 9736002, 19472004]

約数ペア:

[(1, 19472004), (2, 9736002), (3, 6490668), (4, 4868001), (6, 3245334), (9, 2163556), (12, 1622667), (17, 1145412), (18, 1081778), (34, 572706), (36, 540889), (51, 381804), (68, 286353), (102, 190902), (153, 127268), (204, 95451), (306, 63634), (612, 31817)]