20130441056

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1329971}}^1$

素因数の和:1330035

約数の個数: 48

約数和(自身を含む): 44240188608

約数和(自身を除く): 24109747552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 15136, 1329971, 2659942, 5319884, 10639768, 14629681, 21279536, 29259362, 42559072, 57188753, 58518724, 114377506, 117037448, 228755012, 234074896, 457510024, 468149792, 629076283, 915020048, 1258152566, 1830040096, 2516305132, 5032610264, 10065220528, 20130441056]

約数ペア:

[(1, 20130441056), (2, 10065220528), (4, 5032610264), (8, 2516305132), (11, 1830040096), (16, 1258152566), (22, 915020048), (32, 629076283), (43, 468149792), (44, 457510024), (86, 234074896), (88, 228755012), (172, 117037448), (176, 114377506), (344, 58518724), (352, 57188753), (473, 42559072), (688, 29259362), (946, 21279536), (1376, 14629681), (1892, 10639768), (3784, 5319884), (7568, 2659942), (15136, 1329971)]