2018589960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16821583}}^1$

素因数の和:16821597

約数の個数: 32

約数和(自身を含む): 6055770240

約数和(自身を除く): 4037180280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16821583, 33643166, 50464749, 67286332, 84107915, 100929498, 134572664, 168215830, 201858996, 252323745, 336431660, 403717992, 504647490, 672863320, 1009294980, 2018589960]

約数ペア:

[(1, 2018589960), (2, 1009294980), (3, 672863320), (4, 504647490), (5, 403717992), (6, 336431660), (8, 252323745), (10, 201858996), (12, 168215830), (15, 134572664), (20, 100929498), (24, 84107915), (30, 67286332), (40, 50464749), (60, 33643166), (120, 16821583)]