18288070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 35030880

約数和(自身を除く): 16742810

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 953, 1010, 1906, 1919, 3838, 4765, 9530, 9595, 18107, 19190, 36214, 90535, 96253, 181070, 192506, 481265, 962530, 1828807, 3657614, 9144035, 18288070]

約数ペア:

[(1, 18288070), (2, 9144035), (5, 3657614), (10, 1828807), (19, 962530), (38, 481265), (95, 192506), (101, 181070), (190, 96253), (202, 90535), (505, 36214), (953, 19190), (1010, 18107), (1906, 9595), (1919, 9530), (3838, 4765)]