20180805672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{46619}}^1$

素因数の和:47706

約数の個数: 64

約数和(自身を含む): 53471275200

約数和(自身を除く): 33290469528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1061, 2122, 3183, 4244, 6366, 8488, 12732, 18037, 25464, 36074, 46619, 54111, 72148, 93238, 108222, 139857, 144296, 186476, 216444, 279714, 372952, 432888, 559428, 792523, 1118856, 1585046, 2377569, 3170092, 4755138, 6340184, 9510276, 19020552, 49462759, 98925518, 148388277, 197851036, 296776554, 395702072, 593553108, 840866903, 1187106216, 1681733806, 2522600709, 3363467612, 5045201418, 6726935224, 10090402836, 20180805672]

約数ペア:

[(1, 20180805672), (2, 10090402836), (3, 6726935224), (4, 5045201418), (6, 3363467612), (8, 2522600709), (12, 1681733806), (17, 1187106216), (24, 840866903), (34, 593553108), (51, 395702072), (68, 296776554), (102, 197851036), (136, 148388277), (204, 98925518), (408, 49462759), (1061, 19020552), (2122, 9510276), (3183, 6340184), (4244, 4755138), (6366, 3170092), (8488, 2377569), (12732, 1585046), (18037, 1118856), (25464, 792523), (36074, 559428), (46619, 432888), (54111, 372952), (72148, 279714), (93238, 216444), (108222, 186476), (139857, 144296)]