19362174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6709}}^1$

素因数の和:6764

約数の個数: 32

約数和(自身を含む): 42836640

約数和(自身を除く): 23474466

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 6709, 13418, 20127, 40254, 87217, 174434, 248233, 261651, 496466, 523302, 744699, 1489398, 3227029, 6454058, 9681087, 19362174]

約数ペア:

[(1, 19362174), (2, 9681087), (3, 6454058), (6, 3227029), (13, 1489398), (26, 744699), (37, 523302), (39, 496466), (74, 261651), (78, 248233), (111, 174434), (222, 87217), (481, 40254), (962, 20127), (1443, 13418), (2886, 6709)]