2023505770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1415039}}^1$

素因数の和:1415070

約数の個数: 32

約数和(自身を含む): 4279080960

約数和(自身を除く): 2255575190

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1415039, 2830078, 7075195, 14150390, 15565429, 18395507, 31130858, 36791014, 77827145, 91977535, 155654290, 183955070, 202350577, 404701154, 1011752885, 2023505770]

約数ペア:

[(1, 2023505770), (2, 1011752885), (5, 404701154), (10, 202350577), (11, 183955070), (13, 155654290), (22, 91977535), (26, 77827145), (55, 36791014), (65, 31130858), (110, 18395507), (130, 15565429), (143, 14150390), (286, 7075195), (715, 2830078), (1430, 1415039)]