2012203320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16768361}}^1$

素因数の和:16768375

約数の個数: 32

約数和(自身を含む): 6036610320

約数和(自身を除く): 4024407000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16768361, 33536722, 50305083, 67073444, 83841805, 100610166, 134146888, 167683610, 201220332, 251525415, 335367220, 402440664, 503050830, 670734440, 1006101660, 2012203320]

約数ペア:

[(1, 2012203320), (2, 1006101660), (3, 670734440), (4, 503050830), (5, 402440664), (6, 335367220), (8, 251525415), (10, 201220332), (12, 167683610), (15, 134146888), (20, 100610166), (24, 83841805), (30, 67073444), (40, 50305083), (60, 33536722), (120, 16768361)]