1799043950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{7451}}^1$

素因数の和:7913

約数の個数: 48

約数和(自身を含む): 3659230080

約数和(自身を除く): 1860186130

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 439, 550, 878, 2195, 4390, 4829, 7451, 9658, 10975, 14902, 21950, 24145, 37255, 48290, 74510, 81961, 120725, 163922, 186275, 241450, 372550, 409805, 819610, 2049025, 3270989, 4098050, 6541978, 16354945, 32709890, 35980879, 71961758, 81774725, 163549450, 179904395, 359808790, 899521975, 1799043950]

約数ペア:

[(1, 1799043950), (2, 899521975), (5, 359808790), (10, 179904395), (11, 163549450), (22, 81774725), (25, 71961758), (50, 35980879), (55, 32709890), (110, 16354945), (275, 6541978), (439, 4098050), (550, 3270989), (878, 2049025), (2195, 819610), (4390, 409805), (4829, 372550), (7451, 241450), (9658, 186275), (10975, 163922), (14902, 120725), (21950, 81961), (24145, 74510), (37255, 48290)]