1144658540

素因数分解:

$2^2\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{45823}}^1$

素因数の和:47081

約数の個数: 24

約数和(自身を含む): 2405760000

約数和(自身を除く): 1261101460

約数列:

[1, 2, 4, 5, 10, 20, 1249, 2498, 4996, 6245, 12490, 24980, 45823, 91646, 183292, 229115, 458230, 916460, 57232927, 114465854, 228931708, 286164635, 572329270, 1144658540]

約数ペア:

[(1, 1144658540), (2, 572329270), (4, 286164635), (5, 228931708), (10, 114465854), (20, 57232927), (1249, 916460), (2498, 458230), (4996, 229115), (6245, 183292), (12490, 91646), (24980, 45823)]