20160696678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1879}}^1\times {\mathrm{2843}}^1$

素因数の和:4781

約数の個数: 64

約数和(自身を含む): 43885877760

約数和(自身を除く): 23725181082

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1879, 1887, 2843, 3758, 3774, 5637, 5686, 8529, 11274, 17058, 31943, 48331, 63886, 69523, 95829, 96662, 105191, 139046, 144993, 191658, 208569, 210382, 289986, 315573, 417138, 631146, 1181891, 1788247, 2363782, 3545673, 3576494, 5341997, 5364741, 7091346, 10683994, 10729482, 16025991, 32051982, 90813949, 181627898, 197653889, 272441847, 395307778, 544883694, 592961667, 1185923334, 3360116113, 6720232226, 10080348339, 20160696678]

約数ペア:

[(1, 20160696678), (2, 10080348339), (3, 6720232226), (6, 3360116113), (17, 1185923334), (34, 592961667), (37, 544883694), (51, 395307778), (74, 272441847), (102, 197653889), (111, 181627898), (222, 90813949), (629, 32051982), (1258, 16025991), (1879, 10729482), (1887, 10683994), (2843, 7091346), (3758, 5364741), (3774, 5341997), (5637, 3576494), (5686, 3545673), (8529, 2363782), (11274, 1788247), (17058, 1181891), (31943, 631146), (48331, 417138), (63886, 315573), (69523, 289986), (95829, 210382), (96662, 208569), (105191, 191658), (139046, 144993)]