9820360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2029}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 24299100

約数和(自身を除く): 14478740

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, 2029, 2420, 4058, 4840, 8116, 10145, 16232, 20290, 22319, 40580, 44638, 81160, 89276, 111595, 178552, 223190, 245509, 446380, 491018, 892760, 982036, 1227545, 1964072, 2455090, 4910180, 9820360]

約数ペア:

[(1, 9820360), (2, 4910180), (4, 2455090), (5, 1964072), (8, 1227545), (10, 982036), (11, 892760), (20, 491018), (22, 446380), (40, 245509), (44, 223190), (55, 178552), (88, 111595), (110, 89276), (121, 81160), (220, 44638), (242, 40580), (440, 22319), (484, 20290), (605, 16232), (968, 10145), (1210, 8116), (2029, 4840), (2420, 4058)]