1931601022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 3284354304

約数和(自身を除く): 1352753282

約数列:

[1, 2, 13, 26, 43, 67, 86, 107, 134, 214, 241, 482, 559, 871, 1118, 1391, 1742, 2782, 2881, 3133, 4601, 5762, 6266, 7169, 9202, 10363, 14338, 16147, 20726, 25787, 32294, 37453, 51574, 59813, 74906, 93197, 119626, 134719, 186394, 209911, 269438, 308267, 335231, 419822, 616534, 670462, 694321, 1108841, 1388642, 1727729, 2217682, 3455458, 4007471, 8014942, 9026173, 14414933, 18052346, 22460477, 28829866, 44920954, 74292347, 148584694, 965800511, 1931601022]

約数ペア:

[(1, 1931601022), (2, 965800511), (13, 148584694), (26, 74292347), (43, 44920954), (67, 28829866), (86, 22460477), (107, 18052346), (134, 14414933), (214, 9026173), (241, 8014942), (482, 4007471), (559, 3455458), (871, 2217682), (1118, 1727729), (1391, 1388642), (1742, 1108841), (2782, 694321), (2881, 670462), (3133, 616534), (4601, 419822), (5762, 335231), (6266, 308267), (7169, 269438), (9202, 209911), (10363, 186394), (14338, 134719), (16147, 119626), (20726, 93197), (25787, 74906), (32294, 59813), (37453, 51574)]