20073190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 37358496

約数和(自身を除く): 17285306

約数列:

[1, 2, 5, 10, 41, 82, 173, 205, 283, 346, 410, 566, 865, 1415, 1730, 2830, 7093, 11603, 14186, 23206, 35465, 48959, 58015, 70930, 97918, 116030, 244795, 489590, 2007319, 4014638, 10036595, 20073190]

約数ペア:

[(1, 20073190), (2, 10036595), (5, 4014638), (10, 2007319), (41, 489590), (82, 244795), (173, 116030), (205, 97918), (283, 70930), (346, 58015), (410, 48959), (566, 35465), (865, 23206), (1415, 14186), (1730, 11603), (2830, 7093)]