1005993670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 2012553216

約数和(自身を除く): 1006559546

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 127, 214, 254, 535, 635, 673, 1070, 1177, 1270, 1346, 1397, 2354, 2794, 3365, 5885, 6730, 6985, 7403, 11770, 13589, 13970, 14806, 27178, 37015, 67945, 72011, 74030, 85471, 135890, 144022, 149479, 170942, 298958, 360055, 427355, 720110, 747395, 792121, 854710, 940181, 1494790, 1584242, 1880362, 3960605, 4700905, 7921210, 9145397, 9401810, 18290794, 45726985, 91453970, 100599367, 201198734, 502996835, 1005993670]

約数ペア:

[(1, 1005993670), (2, 502996835), (5, 201198734), (10, 100599367), (11, 91453970), (22, 45726985), (55, 18290794), (107, 9401810), (110, 9145397), (127, 7921210), (214, 4700905), (254, 3960605), (535, 1880362), (635, 1584242), (673, 1494790), (1070, 940181), (1177, 854710), (1270, 792121), (1346, 747395), (1397, 720110), (2354, 427355), (2794, 360055), (3365, 298958), (5885, 170942), (6730, 149479), (6985, 144022), (7403, 135890), (11770, 85471), (13589, 74030), (13970, 72011), (14806, 67945), (27178, 37015)]