2023473320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{418073}}^1$

素因数の和:418106

約数の個数: 48

約数和(自身を含む): 5004345780

約数和(自身を除く): 2980872460

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 418073, 836146, 1672292, 2090365, 3344584, 4180730, 4598803, 8361460, 9197606, 16722920, 18395212, 22994015, 36790424, 45988030, 50586833, 91976060, 101173666, 183952120, 202347332, 252934165, 404694664, 505868330, 1011736660, 2023473320]

約数ペア:

[(1, 2023473320), (2, 1011736660), (4, 505868330), (5, 404694664), (8, 252934165), (10, 202347332), (11, 183952120), (20, 101173666), (22, 91976060), (40, 50586833), (44, 45988030), (55, 36790424), (88, 22994015), (110, 18395212), (121, 16722920), (220, 9197606), (242, 8361460), (440, 4598803), (484, 4180730), (605, 3344584), (968, 2090365), (1210, 1672292), (2420, 836146), (4840, 418073)]