2013281034

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1283}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 4286628864

約数和(自身を除く): 2273347830

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 137, 138, 166, 249, 274, 411, 498, 822, 1283, 1909, 2566, 3151, 3818, 3849, 5727, 6302, 7698, 9453, 11371, 11454, 18906, 22742, 29509, 34113, 59018, 68226, 88527, 106489, 175771, 177054, 212978, 261533, 319467, 351542, 523066, 527313, 638934, 784599, 1054626, 1569198, 2449247, 4042733, 4898494, 7347741, 8085466, 12128199, 14588993, 14695482, 24256398, 29177986, 43766979, 87533958, 335546839, 671093678, 1006640517, 2013281034]

約数ペア:

[(1, 2013281034), (2, 1006640517), (3, 671093678), (6, 335546839), (23, 87533958), (46, 43766979), (69, 29177986), (83, 24256398), (137, 14695482), (138, 14588993), (166, 12128199), (249, 8085466), (274, 7347741), (411, 4898494), (498, 4042733), (822, 2449247), (1283, 1569198), (1909, 1054626), (2566, 784599), (3151, 638934), (3818, 527313), (3849, 523066), (5727, 351542), (6302, 319467), (7698, 261533), (9453, 212978), (11371, 177054), (11454, 175771), (18906, 106489), (22742, 88527), (29509, 68226), (34113, 59018)]