19196676

素因数分解:

$2^2\times 3^4\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:526

約数の個数: 60

約数和(自身を含む): 50616720

約数和(自身を除く): 31420044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 179, 324, 331, 358, 537, 662, 716, 993, 1074, 1324, 1611, 1986, 2148, 2979, 3222, 3972, 4833, 5958, 6444, 8937, 9666, 11916, 14499, 17874, 19332, 26811, 28998, 35748, 53622, 57996, 59249, 107244, 118498, 177747, 236996, 355494, 533241, 710988, 1066482, 1599723, 2132964, 3199446, 4799169, 6398892, 9598338, 19196676]

約数ペア:

[(1, 19196676), (2, 9598338), (3, 6398892), (4, 4799169), (6, 3199446), (9, 2132964), (12, 1599723), (18, 1066482), (27, 710988), (36, 533241), (54, 355494), (81, 236996), (108, 177747), (162, 118498), (179, 107244), (324, 59249), (331, 57996), (358, 53622), (537, 35748), (662, 28998), (716, 26811), (993, 19332), (1074, 17874), (1324, 14499), (1611, 11916), (1986, 9666), (2148, 8937), (2979, 6444), (3222, 5958), (3972, 4833)]