20082715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3583}}^1$

素因数の和:3666

約数の個数: 16

約数和(自身を含む): 25804800

約数和(自身を除く): 5722085

約数列:

[1, 5, 19, 59, 95, 295, 1121, 3583, 5605, 17915, 68077, 211397, 340385, 1056985, 4016543, 20082715]

約数ペア:

[(1, 20082715), (5, 4016543), (19, 1056985), (59, 340385), (95, 211397), (295, 68077), (1121, 17915), (3583, 5605)]