2018623060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{118603}}^1$

素因数の和:118672

約数の個数: 48

約数和(自身を含む): 4543007616

約数和(自身を除く): 2524384556

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 8510, 17020, 118603, 237206, 474412, 593015, 1186030, 2372060, 2727869, 4388311, 5455738, 8776622, 10911476, 13639345, 17553244, 21941555, 27278690, 43883110, 54557380, 87766220, 100931153, 201862306, 403724612, 504655765, 1009311530, 2018623060]

約数ペア:

[(1, 2018623060), (2, 1009311530), (4, 504655765), (5, 403724612), (10, 201862306), (20, 100931153), (23, 87766220), (37, 54557380), (46, 43883110), (74, 27278690), (92, 21941555), (115, 17553244), (148, 13639345), (185, 10911476), (230, 8776622), (370, 5455738), (460, 4388311), (740, 2727869), (851, 2372060), (1702, 1186030), (3404, 593015), (4255, 474412), (8510, 237206), (17020, 118603)]