19384703

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 21805056

約数和(自身を除く): 2420353

約数列:

[1, 13, 31, 103, 403, 467, 1339, 3193, 6071, 14477, 41509, 48101, 188201, 625313, 1491131, 19384703]

約数ペア:

[(1, 19384703), (13, 1491131), (31, 625313), (103, 188201), (403, 48101), (467, 41509), (1339, 14477), (3193, 6071)]