1945133034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{1361}}^1$

素因数の和:1703

約数の個数: 64

約数和(自身を含む): 4266960768

約数和(自身を除く): 2321827734

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 251, 438, 502, 753, 949, 1361, 1506, 1898, 2722, 2847, 3263, 4083, 5694, 6526, 8166, 9789, 17693, 18323, 19578, 35386, 36646, 53079, 54969, 99353, 106158, 109938, 198706, 238199, 298059, 341611, 476398, 596118, 683222, 714597, 1024833, 1291589, 1429194, 2049666, 2583178, 3874767, 4440943, 7749534, 8881886, 13322829, 24937603, 26645658, 49875206, 74812809, 149625618, 324188839, 648377678, 972566517, 1945133034]

約数ペア:

[(1, 1945133034), (2, 972566517), (3, 648377678), (6, 324188839), (13, 149625618), (26, 74812809), (39, 49875206), (73, 26645658), (78, 24937603), (146, 13322829), (219, 8881886), (251, 7749534), (438, 4440943), (502, 3874767), (753, 2583178), (949, 2049666), (1361, 1429194), (1506, 1291589), (1898, 1024833), (2722, 714597), (2847, 683222), (3263, 596118), (4083, 476398), (5694, 341611), (6526, 298059), (8166, 238199), (9789, 198706), (17693, 109938), (18323, 106158), (19578, 99353), (35386, 54969), (36646, 53079)]