2039012760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16991773}}^1$

素因数の和:16991787

約数の個数: 32

約数和(自身を含む): 6117038640

約数和(自身を除く): 4078025880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16991773, 33983546, 50975319, 67967092, 84958865, 101950638, 135934184, 169917730, 203901276, 254876595, 339835460, 407802552, 509753190, 679670920, 1019506380, 2039012760]

約数ペア:

[(1, 2039012760), (2, 1019506380), (3, 679670920), (4, 509753190), (5, 407802552), (6, 339835460), (8, 254876595), (10, 203901276), (12, 169917730), (15, 135934184), (20, 101950638), (24, 84958865), (30, 67967092), (40, 50975319), (60, 33983546), (120, 16991773)]