19206245

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4931}}^1$

素因数の和:4996

約数の個数: 16

約数和(自身を含む): 24857280

約数和(自身を除く): 5651035

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 4931, 24655, 93689, 202171, 468445, 1010855, 3841249, 19206245]

約数ペア:

[(1, 19206245), (5, 3841249), (19, 1010855), (41, 468445), (95, 202171), (205, 93689), (779, 24655), (3895, 4931)]