20059905726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2376203}}^1$

素因数の和:2376285

約数の個数: 48

約数和(自身を含む): 50413544064

約数和(自身を除く): 30353638338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 2376203, 4752406, 7128609, 14257218, 16633421, 21385827, 33266842, 42771654, 49900263, 99800526, 149700789, 159205601, 299401578, 318411202, 477616803, 955233606, 1114439207, 1432850409, 2228878414, 2865700818, 3343317621, 6686635242, 10029952863, 20059905726]

約数ペア:

[(1, 20059905726), (2, 10029952863), (3, 6686635242), (6, 3343317621), (7, 2865700818), (9, 2228878414), (14, 1432850409), (18, 1114439207), (21, 955233606), (42, 477616803), (63, 318411202), (67, 299401578), (126, 159205601), (134, 149700789), (201, 99800526), (402, 49900263), (469, 42771654), (603, 33266842), (938, 21385827), (1206, 16633421), (1407, 14257218), (2814, 7128609), (4221, 4752406), (8442, 2376203)]