19336994

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7607}}^1$

素因数の和:7681

約数の個数: 16

約数和(自身を含む): 30675456

約数和(自身を除く): 11338462

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 7607, 15214, 235817, 311887, 471634, 623774, 9668497, 19336994]

約数ペア:

[(1, 19336994), (2, 9668497), (31, 623774), (41, 471634), (62, 311887), (82, 235817), (1271, 15214), (2542, 7607)]