21148482

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6397}}^1$

素因数の和:6450

約数の個数: 32

約数和(自身を含む): 46065600

約数和(自身を除く): 24917118

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 6397, 12794, 19191, 38382, 121543, 185513, 243086, 364629, 371026, 556539, 729258, 1113078, 3524747, 7049494, 10574241, 21148482]

約数ペア:

[(1, 21148482), (2, 10574241), (3, 7049494), (6, 3524747), (19, 1113078), (29, 729258), (38, 556539), (57, 371026), (58, 364629), (87, 243086), (114, 185513), (174, 121543), (551, 38382), (1102, 19191), (1653, 12794), (3306, 6397)]