2002208042

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1\times {\mathrm{7607}}^1$

素因数の和:9013

約数の個数: 16

約数和(自身を含む): 3035774592

約数和(自身を除く): 1033566550

約数列:

[1, 2, 101, 202, 1303, 2606, 7607, 15214, 131603, 263206, 768307, 1536614, 9911921, 19823842, 1001104021, 2002208042]

約数ペア:

[(1, 2002208042), (2, 1001104021), (101, 19823842), (202, 9911921), (1303, 1536614), (2606, 768307), (7607, 263206), (15214, 131603)]