2109479944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{39233}}^1$

素因数の和:39310

約数の個数: 64

約数和(自身を含む): 4745744640

約数和(自身を除く): 2636264696

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 88, 94, 104, 143, 188, 286, 376, 517, 572, 611, 1034, 1144, 1222, 2068, 2444, 4136, 4888, 6721, 13442, 26884, 39233, 53768, 78466, 156932, 313864, 431563, 510029, 863126, 1020058, 1726252, 1843951, 2040116, 3452504, 3687902, 4080232, 5610319, 7375804, 11220638, 14751608, 20283461, 22441276, 23971363, 40566922, 44882552, 47942726, 81133844, 95885452, 162267688, 191770904, 263684993, 527369986, 1054739972, 2109479944]

約数ペア:

[(1, 2109479944), (2, 1054739972), (4, 527369986), (8, 263684993), (11, 191770904), (13, 162267688), (22, 95885452), (26, 81133844), (44, 47942726), (47, 44882552), (52, 40566922), (88, 23971363), (94, 22441276), (104, 20283461), (143, 14751608), (188, 11220638), (286, 7375804), (376, 5610319), (517, 4080232), (572, 3687902), (611, 3452504), (1034, 2040116), (1144, 1843951), (1222, 1726252), (2068, 1020058), (2444, 863126), (4136, 510029), (4888, 431563), (6721, 313864), (13442, 156932), (26884, 78466), (39233, 53768)]