2019915960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16832633}}^1$

素因数の和:16832647

約数の個数: 32

約数和(自身を含む): 6059748240

約数和(自身を除く): 4039832280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16832633, 33665266, 50497899, 67330532, 84163165, 100995798, 134661064, 168326330, 201991596, 252489495, 336652660, 403983192, 504978990, 673305320, 1009957980, 2019915960]

約数ペア:

[(1, 2019915960), (2, 1009957980), (3, 673305320), (4, 504978990), (5, 403983192), (6, 336652660), (8, 252489495), (10, 201991596), (12, 168326330), (15, 134661064), (20, 100995798), (24, 84163165), (30, 67330532), (40, 50497899), (60, 33665266), (120, 16832633)]