19695292

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5477}}^1$

素因数の和:5541

約数の個数: 24

約数和(自身を含む): 36812160

約数和(自身を除く): 17116868

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 5477, 10954, 21908, 158833, 169787, 317666, 339574, 635332, 679148, 4923823, 9847646, 19695292]

約数ペア:

[(1, 19695292), (2, 9847646), (4, 4923823), (29, 679148), (31, 635332), (58, 339574), (62, 317666), (116, 169787), (124, 158833), (899, 21908), (1798, 10954), (3596, 5477)]