19610900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2927}}^1$

素因数の和:3008

約数の個数: 36

約数和(自身を含む): 43205568

約数和(自身を除く): 23594668

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 2927, 3350, 5854, 6700, 11708, 14635, 29270, 58540, 73175, 146350, 196109, 292700, 392218, 784436, 980545, 1961090, 3922180, 4902725, 9805450, 19610900]

約数ペア:

[(1, 19610900), (2, 9805450), (4, 4902725), (5, 3922180), (10, 1961090), (20, 980545), (25, 784436), (50, 392218), (67, 292700), (100, 196109), (134, 146350), (268, 73175), (335, 58540), (670, 29270), (1340, 14635), (1675, 11708), (2927, 6700), (3350, 5854)]