2019900654

素因数分解:

$2^1\times 3^2\times {\mathrm{953}}^1\times {\mathrm{117751}}^1$

素因数の和:118712

約数の個数: 24

約数和(自身を含む): 4381080912

約数和(自身を除く): 2361180258

約数列:

[1, 2, 3, 6, 9, 18, 953, 1906, 2859, 5718, 8577, 17154, 117751, 235502, 353253, 706506, 1059759, 2119518, 112216703, 224433406, 336650109, 673300218, 1009950327, 2019900654]

約数ペア:

[(1, 2019900654), (2, 1009950327), (3, 673300218), (6, 336650109), (9, 224433406), (18, 112216703), (953, 2119518), (1906, 1059759), (2859, 706506), (5718, 353253), (8577, 235502), (17154, 117751)]