1009968262

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 1581465600

約数和(自身を除く): 571497338

約数列:

[1, 2, 43, 86, 89, 127, 178, 254, 1039, 2078, 3827, 5461, 7654, 10922, 11303, 22606, 44677, 89354, 92471, 131953, 184942, 263906, 486029, 972058, 3976253, 5673979, 7952506, 11347958, 11743817, 23487634, 504984131, 1009968262]

約数ペア:

[(1, 1009968262), (2, 504984131), (43, 23487634), (86, 11743817), (89, 11347958), (127, 7952506), (178, 5673979), (254, 3976253), (1039, 972058), (2078, 486029), (3827, 263906), (5461, 184942), (7654, 131953), (10922, 92471), (11303, 89354), (22606, 44677)]