2018403210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{61331}}^1$

素因数の和:62438

約数の個数: 32

約数和(自身を含む): 4848662592

約数和(自身を除く): 2830259382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1097, 2194, 3291, 5485, 6582, 10970, 16455, 32910, 61331, 122662, 183993, 306655, 367986, 613310, 919965, 1839930, 67280107, 134560214, 201840321, 336400535, 403680642, 672801070, 1009201605, 2018403210]

約数ペア:

[(1, 2018403210), (2, 1009201605), (3, 672801070), (5, 403680642), (6, 336400535), (10, 201840321), (15, 134560214), (30, 67280107), (1097, 1839930), (2194, 919965), (3291, 613310), (5485, 367986), (6582, 306655), (10970, 183993), (16455, 122662), (32910, 61331)]