2003791320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5566087}}^1$

素因数の和:5566104

約数の個数: 48

約数和(自身を含む): 6512322960

約数和(自身を除く): 4508531640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5566087, 11132174, 16698261, 22264348, 27830435, 33396522, 44528696, 50094783, 55660870, 66793044, 83491305, 100189566, 111321740, 133586088, 166982610, 200379132, 222643480, 250473915, 333965220, 400758264, 500947830, 667930440, 1001895660, 2003791320]

約数ペア:

[(1, 2003791320), (2, 1001895660), (3, 667930440), (4, 500947830), (5, 400758264), (6, 333965220), (8, 250473915), (9, 222643480), (10, 200379132), (12, 166982610), (15, 133586088), (18, 111321740), (20, 100189566), (24, 83491305), (30, 66793044), (36, 55660870), (40, 50094783), (45, 44528696), (60, 33396522), (72, 27830435), (90, 22264348), (120, 16698261), (180, 11132174), (360, 5566087)]