2813703070

素因数分解:

$2^1\times 5^1\times {\mathrm{4051}}^1\times {\mathrm{69457}}^1$

素因数の和:73515

約数の個数: 16

約数和(自身を含む): 5065988688

約数和(自身を除く): 2252285618

約数列:

[1, 2, 5, 10, 4051, 8102, 20255, 40510, 69457, 138914, 347285, 694570, 281370307, 562740614, 1406851535, 2813703070]

約数ペア:

[(1, 2813703070), (2, 1406851535), (5, 562740614), (10, 281370307), (4051, 694570), (8102, 347285), (20255, 138914), (40510, 69457)]