19560468

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{16139}}^1$

素因数の和:16247

約数の個数: 24

約数和(自身を含む): 46095840

約数和(自身を除く): 26535372

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 16139, 32278, 48417, 64556, 96834, 193668, 1630039, 3260078, 4890117, 6520156, 9780234, 19560468]

約数ペア:

[(1, 19560468), (2, 9780234), (3, 6520156), (4, 4890117), (6, 3260078), (12, 1630039), (101, 193668), (202, 96834), (303, 64556), (404, 48417), (606, 32278), (1212, 16139)]