201005902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 330480000

約数和(自身を除く): 129474098

約数列:

[1, 2, 19, 29, 38, 58, 179, 358, 551, 1019, 1102, 2038, 3401, 5191, 6802, 10382, 19361, 29551, 38722, 59102, 98629, 182401, 197258, 364802, 561469, 1122938, 3465619, 5289629, 6931238, 10579258, 100502951, 201005902]

約数ペア:

[(1, 201005902), (2, 100502951), (19, 10579258), (29, 6931238), (38, 5289629), (58, 3465619), (179, 1122938), (358, 561469), (551, 364802), (1019, 197258), (1102, 182401), (2038, 98629), (3401, 59102), (5191, 38722), (6802, 29551), (10382, 19361)]