20132550420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{558307}}^1$

素因数の和:558920

約数の個数: 48

約数和(自身を含む): 56465037888

約数和(自身を除く): 36332487468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 601, 1202, 1803, 2404, 3005, 3606, 6010, 7212, 9015, 12020, 18030, 36060, 558307, 1116614, 1674921, 2233228, 2791535, 3349842, 5583070, 6699684, 8374605, 11166140, 16749210, 33498420, 335542507, 671085014, 1006627521, 1342170028, 1677712535, 2013255042, 3355425070, 4026510084, 5033137605, 6710850140, 10066275210, 20132550420]

約数ペア:

[(1, 20132550420), (2, 10066275210), (3, 6710850140), (4, 5033137605), (5, 4026510084), (6, 3355425070), (10, 2013255042), (12, 1677712535), (15, 1342170028), (20, 1006627521), (30, 671085014), (60, 335542507), (601, 33498420), (1202, 16749210), (1803, 11166140), (2404, 8374605), (3005, 6699684), (3606, 5583070), (6010, 3349842), (7212, 2791535), (9015, 2233228), (12020, 1674921), (18030, 1116614), (36060, 558307)]