2059557610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18723251}}^1$

素因数の和:18723269

約数の個数: 16

約数和(自身を含む): 4044222432

約数和(自身を除く): 1984664822

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18723251, 37446502, 93616255, 187232510, 205955761, 411911522, 1029778805, 2059557610]

約数ペア:

[(1, 2059557610), (2, 1029778805), (5, 411911522), (10, 205955761), (11, 187232510), (22, 93616255), (55, 37446502), (110, 18723251)]