19027554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34849}}^1$

素因数の和:34874

約数の個数: 32

約数和(自身を含む): 46838400

約数和(自身を除く): 27810846

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 34849, 69698, 104547, 209094, 243943, 453037, 487886, 731829, 906074, 1359111, 1463658, 2718222, 3171259, 6342518, 9513777, 19027554]

約数ペア:

[(1, 19027554), (2, 9513777), (3, 6342518), (6, 3171259), (7, 2718222), (13, 1463658), (14, 1359111), (21, 906074), (26, 731829), (39, 487886), (42, 453037), (78, 243943), (91, 209094), (182, 104547), (273, 69698), (546, 34849)]