31783637

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 34320000

約数和(自身を除く): 2536363

約数列:

[1, 19, 103, 109, 149, 1957, 2071, 2831, 11227, 15347, 16241, 213313, 291593, 308579, 1672823, 31783637]

約数ペア:

[(1, 31783637), (19, 1672823), (103, 308579), (109, 291593), (149, 213313), (1957, 16241), (2071, 15347), (2831, 11227)]