2019371352

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{2213}}^1$

素因数の和:2612

約数の個数: 64

約数和(自身を含む): 5102650080

約数和(自身を除く): 3083278728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 197, 386, 394, 579, 591, 772, 788, 1158, 1182, 1544, 1576, 2213, 2316, 2364, 4426, 4632, 4728, 6639, 8852, 13278, 17704, 26556, 38021, 53112, 76042, 114063, 152084, 228126, 304168, 427109, 435961, 456252, 854218, 871922, 912504, 1281327, 1307883, 1708436, 1743844, 2562654, 2615766, 3416872, 3487688, 5125308, 5231532, 10250616, 10463064, 84140473, 168280946, 252421419, 336561892, 504842838, 673123784, 1009685676, 2019371352]

約数ペア:

[(1, 2019371352), (2, 1009685676), (3, 673123784), (4, 504842838), (6, 336561892), (8, 252421419), (12, 168280946), (24, 84140473), (193, 10463064), (197, 10250616), (386, 5231532), (394, 5125308), (579, 3487688), (591, 3416872), (772, 2615766), (788, 2562654), (1158, 1743844), (1182, 1708436), (1544, 1307883), (1576, 1281327), (2213, 912504), (2316, 871922), (2364, 854218), (4426, 456252), (4632, 435961), (4728, 427109), (6639, 304168), (8852, 228126), (13278, 152084), (17704, 114063), (26556, 76042), (38021, 53112)]