19369274

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6301}}^1$

素因数の和:6385

約数の個数: 16

約数和(自身を含む): 30627720

約数和(自身を除く): 11258446

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 6301, 12602, 182729, 333953, 365458, 667906, 9684637, 19369274]

約数ペア:

[(1, 19369274), (2, 9684637), (29, 667906), (53, 365458), (58, 333953), (106, 182729), (1537, 12602), (3074, 6301)]