19602888

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{8087}}^1$

素因数の和:8197

約数の個数: 32

約数和(自身を含む): 49498560

約数和(自身を除く): 29895672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 8087, 16174, 24261, 32348, 48522, 64696, 97044, 194088, 816787, 1633574, 2450361, 3267148, 4900722, 6534296, 9801444, 19602888]

約数ペア:

[(1, 19602888), (2, 9801444), (3, 6534296), (4, 4900722), (6, 3267148), (8, 2450361), (12, 1633574), (24, 816787), (101, 194088), (202, 97044), (303, 64696), (404, 48522), (606, 32348), (808, 24261), (1212, 16174), (2424, 8087)]