9823160

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1019}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 22215600

約数和(自身を除く): 12392440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1019, 1205, 1928, 2038, 2410, 4076, 4820, 5095, 8152, 9640, 10190, 20380, 40760, 245579, 491158, 982316, 1227895, 1964632, 2455790, 4911580, 9823160]

約数ペア:

[(1, 9823160), (2, 4911580), (4, 2455790), (5, 1964632), (8, 1227895), (10, 982316), (20, 491158), (40, 245579), (241, 40760), (482, 20380), (964, 10190), (1019, 9640), (1205, 8152), (1928, 5095), (2038, 4820), (2410, 4076)]