20594069416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2\times {\mathrm{1061}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 42644546280

約数和(自身を除く): 22050476864

約数列:

[1, 2, 4, 8, 17, 34, 41, 59, 68, 82, 118, 136, 164, 236, 328, 472, 697, 1003, 1061, 1394, 2006, 2122, 2419, 2788, 3481, 4012, 4244, 4838, 5576, 6962, 8024, 8488, 9676, 13924, 18037, 19352, 27848, 36074, 41123, 43501, 59177, 62599, 72148, 82246, 87002, 118354, 125198, 142721, 144296, 164492, 174004, 236708, 250396, 285442, 328984, 348008, 473416, 500792, 570884, 739517, 1064183, 1141768, 1479034, 2128366, 2426257, 2566559, 2958068, 3693341, 4256732, 4852514, 5133118, 5916136, 7386682, 8513464, 9705028, 10266236, 14773364, 19410056, 20532472, 29546728, 43631503, 62786797, 87263006, 125573594, 151426981, 174526012, 251147188, 302853962, 349052024, 502294376, 605707924, 1211415848, 2574258677, 5148517354, 10297034708, 20594069416]

約数ペア:

[(1, 20594069416), (2, 10297034708), (4, 5148517354), (8, 2574258677), (17, 1211415848), (34, 605707924), (41, 502294376), (59, 349052024), (68, 302853962), (82, 251147188), (118, 174526012), (136, 151426981), (164, 125573594), (236, 87263006), (328, 62786797), (472, 43631503), (697, 29546728), (1003, 20532472), (1061, 19410056), (1394, 14773364), (2006, 10266236), (2122, 9705028), (2419, 8513464), (2788, 7386682), (3481, 5916136), (4012, 5133118), (4244, 4852514), (4838, 4256732), (5576, 3693341), (6962, 2958068), (8024, 2566559), (8488, 2426257), (9676, 2128366), (13924, 1479034), (18037, 1141768), (19352, 1064183), (27848, 739517), (36074, 570884), (41123, 500792), (43501, 473416), (59177, 348008), (62599, 328984), (72148, 285442), (82246, 250396), (87002, 236708), (118354, 174004), (125198, 164492), (142721, 144296)]