19379332

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8761}}^1$

素因数の和:8851

約数の個数: 24

約数和(自身を含む): 39253760

約数和(自身を除く): 19874428

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 8761, 17522, 35044, 61327, 122654, 245308, 692119, 1384238, 2768476, 4844833, 9689666, 19379332]

約数ペア:

[(1, 19379332), (2, 9689666), (4, 4844833), (7, 2768476), (14, 1384238), (28, 692119), (79, 245308), (158, 122654), (316, 61327), (553, 35044), (1106, 17522), (2212, 8761)]