201995764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{10589}}^1$

素因数の和:10863

約数の個数: 24

約数和(自身を含む): 373615200

約数和(自身を除く): 171619436

約数列:

[1, 2, 4, 19, 38, 76, 251, 502, 1004, 4769, 9538, 10589, 19076, 21178, 42356, 201191, 402382, 804764, 2657839, 5315678, 10631356, 50498941, 100997882, 201995764]

約数ペア:

[(1, 201995764), (2, 100997882), (4, 50498941), (19, 10631356), (38, 5315678), (76, 2657839), (251, 804764), (502, 402382), (1004, 201191), (4769, 42356), (9538, 21178), (10589, 19076)]