2129083

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 2499840

約数和(自身を除く): 370757

約数列:

[1, 11, 19, 61, 167, 209, 671, 1159, 1837, 3173, 10187, 12749, 34903, 112057, 193553, 2129083]

約数ペア:

[(1, 2129083), (11, 193553), (19, 112057), (61, 34903), (167, 12749), (209, 10187), (671, 3173), (1159, 1837)]