19171038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{797}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 40602240

約数和(自身を除く): 21431202

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 211, 422, 633, 797, 1266, 1594, 2391, 4009, 4782, 8018, 12027, 15143, 24054, 30286, 45429, 90858, 168167, 336334, 504501, 1009002, 3195173, 6390346, 9585519, 19171038]

約数ペア:

[(1, 19171038), (2, 9585519), (3, 6390346), (6, 3195173), (19, 1009002), (38, 504501), (57, 336334), (114, 168167), (211, 90858), (422, 45429), (633, 30286), (797, 24054), (1266, 15143), (1594, 12027), (2391, 8018), (4009, 4782)]