20608537968

素因数分解:

$2^4\times 3^3\times {\mathrm{47704949}}^1$

素因数の和:47704966

約数の個数: 40

約数和(自身を含む): 59154138000

約数和(自身を除く): 38545600032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 47704949, 95409898, 143114847, 190819796, 286229694, 381639592, 429344541, 572459388, 763279184, 858689082, 1144918776, 1288033623, 1717378164, 2289837552, 2576067246, 3434756328, 5152134492, 6869512656, 10304268984, 20608537968]

約数ペア:

[(1, 20608537968), (2, 10304268984), (3, 6869512656), (4, 5152134492), (6, 3434756328), (8, 2576067246), (9, 2289837552), (12, 1717378164), (16, 1288033623), (18, 1144918776), (24, 858689082), (27, 763279184), (36, 572459388), (48, 429344541), (54, 381639592), (72, 286229694), (108, 190819796), (144, 143114847), (216, 95409898), (432, 47704949)]