19194146001

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{1889}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 29210388480

約数和(自身を除く): 10016242479

約数列:

[1, 3, 9, 23, 69, 191, 207, 257, 573, 771, 1719, 1889, 2313, 4393, 5667, 5911, 13179, 17001, 17733, 39537, 43447, 49087, 53199, 130341, 147261, 360799, 391023, 441783, 485473, 1082397, 1129001, 1456419, 3247191, 3387003, 4369257, 8298377, 10161009, 11165879, 24895131, 33497637, 74685393, 92725343, 100492911, 278176029, 834528087, 2132682889, 6398048667, 19194146001]

約数ペア:

[(1, 19194146001), (3, 6398048667), (9, 2132682889), (23, 834528087), (69, 278176029), (191, 100492911), (207, 92725343), (257, 74685393), (573, 33497637), (771, 24895131), (1719, 11165879), (1889, 10161009), (2313, 8298377), (4393, 4369257), (5667, 3387003), (5911, 3247191), (13179, 1456419), (17001, 1129001), (17733, 1082397), (39537, 485473), (43447, 441783), (49087, 391023), (53199, 360799), (130341, 147261)]