20199106059

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1\times {\mathrm{8461}}^1$

素因数の和:9539

約数の個数: 32

約数和(自身を含む): 29816567808

約数和(自身を除く): 9617461749

約数列:

[1, 3, 11, 33, 73, 219, 803, 991, 2409, 2973, 8461, 10901, 25383, 32703, 72343, 93071, 217029, 279213, 617653, 795773, 1852959, 2387319, 6794183, 8384851, 20382549, 25154553, 92233361, 276700083, 612094123, 1836282369, 6733035353, 20199106059]

約数ペア:

[(1, 20199106059), (3, 6733035353), (11, 1836282369), (33, 612094123), (73, 276700083), (219, 92233361), (803, 25154553), (991, 20382549), (2409, 8384851), (2973, 6794183), (8461, 2387319), (10901, 1852959), (25383, 795773), (32703, 617653), (72343, 279213), (93071, 217029)]