2017141929

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1973}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 3325795200

約数和(自身を除く): 1308653271

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 449, 759, 1347, 1973, 2277, 4041, 4939, 5919, 10327, 14817, 17757, 21703, 30981, 44451, 45379, 65109, 92943, 113597, 136137, 195327, 340791, 408411, 499169, 885877, 1022373, 1497507, 2657631, 4492521, 7972893, 9744647, 20375171, 29233941, 61125513, 87701823, 183376539, 224126881, 672380643, 2017141929]

約数ペア:

[(1, 2017141929), (3, 672380643), (9, 224126881), (11, 183376539), (23, 87701823), (33, 61125513), (69, 29233941), (99, 20375171), (207, 9744647), (253, 7972893), (449, 4492521), (759, 2657631), (1347, 1497507), (1973, 1022373), (2277, 885877), (4041, 499169), (4939, 408411), (5919, 340791), (10327, 195327), (14817, 136137), (17757, 113597), (21703, 92943), (30981, 65109), (44451, 45379)]