20725647552

素因数分解:

$2^6\times 3^4\times {\mathrm{3998003}}^1$

素因数の和:3998027

約数の個数: 70

約数和(自身を含む): 61437327468

約数和(自身を除く): 40711679916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 3998003, 7996006, 11994009, 15992012, 23988018, 31984024, 35982027, 47976036, 63968048, 71964054, 95952072, 107946081, 127936096, 143928108, 191904144, 215892162, 255872192, 287856216, 323838243, 383808288, 431784324, 575712432, 647676486, 767616576, 863568648, 1151424864, 1295352972, 1727137296, 2302849728, 2590705944, 3454274592, 5181411888, 6908549184, 10362823776, 20725647552]

約数ペア:

[(1, 20725647552), (2, 10362823776), (3, 6908549184), (4, 5181411888), (6, 3454274592), (8, 2590705944), (9, 2302849728), (12, 1727137296), (16, 1295352972), (18, 1151424864), (24, 863568648), (27, 767616576), (32, 647676486), (36, 575712432), (48, 431784324), (54, 383808288), (64, 323838243), (72, 287856216), (81, 255872192), (96, 215892162), (108, 191904144), (144, 143928108), (162, 127936096), (192, 107946081), (216, 95952072), (288, 71964054), (324, 63968048), (432, 47976036), (576, 35982027), (648, 31984024), (864, 23988018), (1296, 15992012), (1728, 11994009), (2592, 7996006), (5184, 3998003)]