2018103210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{606037}}^1$

素因数の和:606087

約数の個数: 48

約数和(自身を含む): 5388889896

約数和(自身を除く): 3370786686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 606037, 1212074, 1818111, 3030185, 3636222, 5454333, 6060370, 9090555, 10908666, 18181110, 22423369, 27271665, 44846738, 54543330, 67270107, 112116845, 134540214, 201810321, 224233690, 336350535, 403620642, 672701070, 1009051605, 2018103210]

約数ペア:

[(1, 2018103210), (2, 1009051605), (3, 672701070), (5, 403620642), (6, 336350535), (9, 224233690), (10, 201810321), (15, 134540214), (18, 112116845), (30, 67270107), (37, 54543330), (45, 44846738), (74, 27271665), (90, 22423369), (111, 18181110), (185, 10908666), (222, 9090555), (333, 6060370), (370, 5454333), (555, 3636222), (666, 3030185), (1110, 1818111), (1665, 1212074), (3330, 606037)]