2043060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 6060096

約数和(自身を除く): 4017036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2003, 4006, 6009, 8012, 10015, 12018, 20030, 24036, 30045, 34051, 40060, 60090, 68102, 102153, 120180, 136204, 170255, 204306, 340510, 408612, 510765, 681020, 1021530, 2043060]

約数ペア:

[(1, 2043060), (2, 1021530), (3, 681020), (4, 510765), (5, 408612), (6, 340510), (10, 204306), (12, 170255), (15, 136204), (17, 120180), (20, 102153), (30, 68102), (34, 60090), (51, 40060), (60, 34051), (68, 30045), (85, 24036), (102, 20030), (170, 12018), (204, 10015), (255, 8012), (340, 6009), (510, 4006), (1020, 2003)]