20162950392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1\times {\mathrm{19069}}^1$

素因数の和:22480

約数の個数: 64

約数和(自身を含む): 54303732000

約数和(自身を除く): 34140781608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3389, 6778, 10167, 13556, 19069, 20334, 27112, 38138, 40668, 44057, 57207, 76276, 81336, 88114, 114414, 132171, 152552, 176228, 228828, 247897, 264342, 352456, 457656, 495794, 528684, 743691, 991588, 1057368, 1487382, 1983176, 2974764, 5949528, 64624841, 129249682, 193874523, 258499364, 387749046, 516998728, 775498092, 840122933, 1550996184, 1680245866, 2520368799, 3360491732, 5040737598, 6720983464, 10081475196, 20162950392]

約数ペア:

[(1, 20162950392), (2, 10081475196), (3, 6720983464), (4, 5040737598), (6, 3360491732), (8, 2520368799), (12, 1680245866), (13, 1550996184), (24, 840122933), (26, 775498092), (39, 516998728), (52, 387749046), (78, 258499364), (104, 193874523), (156, 129249682), (312, 64624841), (3389, 5949528), (6778, 2974764), (10167, 1983176), (13556, 1487382), (19069, 1057368), (20334, 991588), (27112, 743691), (38138, 528684), (40668, 495794), (44057, 457656), (57207, 352456), (76276, 264342), (81336, 247897), (88114, 228828), (114414, 176228), (132171, 152552)]