19001583479

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{1097}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 20718996480

約数和(自身を除く): 1717413001

約数列:

[1, 19, 53, 103, 167, 1007, 1097, 1957, 3173, 5459, 8851, 17201, 20843, 58141, 103721, 112991, 168169, 183199, 326819, 911653, 1104679, 2146829, 3480781, 5988523, 9709547, 17321407, 18869497, 113781937, 184481393, 358520443, 1000083341, 19001583479]

約数ペア:

[(1, 19001583479), (19, 1000083341), (53, 358520443), (103, 184481393), (167, 113781937), (1007, 18869497), (1097, 17321407), (1957, 9709547), (3173, 5988523), (5459, 3480781), (8851, 2146829), (17201, 1104679), (20843, 911653), (58141, 326819), (103721, 183199), (112991, 168169)]