1036355120

素因数分解:

$2^4\times 5^1\times {\mathrm{12954439}}^1$

素因数の和:12954452

約数の個数: 20

約数和(自身を含む): 2409525840

約数和(自身を除く): 1373170720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12954439, 25908878, 51817756, 64772195, 103635512, 129544390, 207271024, 259088780, 518177560, 1036355120]

約数ペア:

[(1, 1036355120), (2, 518177560), (4, 259088780), (5, 207271024), (8, 129544390), (10, 103635512), (16, 64772195), (20, 51817756), (40, 25908878), (80, 12954439)]