19308002

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8461}}^1$

素因数の和:8633

約数の個数: 16

約数和(自身を含む): 33306432

約数和(自身を除く): 13998430

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 8461, 16922, 59227, 118454, 1379143, 2758286, 9654001, 19308002]

約数ペア:

[(1, 19308002), (2, 9654001), (7, 2758286), (14, 1379143), (163, 118454), (326, 59227), (1141, 16922), (2282, 8461)]