20179958026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1\times {\mathrm{351457}}^1$

素因数の和:352989

約数の個数: 16

約数和(自身を含む): 31884269760

約数和(自身を除く): 11704311734

約数列:

[1, 2, 19, 38, 1511, 3022, 28709, 57418, 351457, 702914, 6677683, 13355366, 531051527, 1062103054, 10089979013, 20179958026]

約数ペア:

[(1, 20179958026), (2, 10089979013), (19, 1062103054), (38, 531051527), (1511, 13355366), (3022, 6677683), (28709, 702914), (57418, 351457)]