20054301610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{613469}}^1$

素因数の和:613950

約数の個数: 32

約数和(自身を含む): 41342970240

約数和(自身を除く): 21288668630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 467, 934, 2335, 3269, 4670, 6538, 16345, 32690, 613469, 1226938, 3067345, 4294283, 6134690, 8588566, 21471415, 42942830, 286490023, 572980046, 1432450115, 2005430161, 2864900230, 4010860322, 10027150805, 20054301610]

約数ペア:

[(1, 20054301610), (2, 10027150805), (5, 4010860322), (7, 2864900230), (10, 2005430161), (14, 1432450115), (35, 572980046), (70, 286490023), (467, 42942830), (934, 21471415), (2335, 8588566), (3269, 6134690), (4670, 4294283), (6538, 3067345), (16345, 1226938), (32690, 613469)]