18992196

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31033}}^1$

素因数の和:31060

約数の個数: 36

約数和(自身を含む): 50833692

約数和(自身を除く): 31841496

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 31033, 62066, 93099, 124132, 186198, 279297, 372396, 527561, 558594, 1055122, 1117188, 1582683, 2110244, 3165366, 4748049, 6330732, 9496098, 18992196]

約数ペア:

[(1, 18992196), (2, 9496098), (3, 6330732), (4, 4748049), (6, 3165366), (9, 2110244), (12, 1582683), (17, 1117188), (18, 1055122), (34, 558594), (36, 527561), (51, 372396), (68, 279297), (102, 186198), (153, 124132), (204, 93099), (306, 62066), (612, 31033)]