502051204

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{4951}}^1$

素因数の和:5307

約数の個数: 24

約数和(自身を含む): 891003456

約数和(自身を除く): 388952252

約数列:

[1, 2, 4, 101, 202, 251, 404, 502, 1004, 4951, 9902, 19804, 25351, 50702, 101404, 500051, 1000102, 1242701, 2000204, 2485402, 4970804, 125512801, 251025602, 502051204]

約数ペア:

[(1, 502051204), (2, 251025602), (4, 125512801), (101, 4970804), (202, 2485402), (251, 2000204), (404, 1242701), (502, 1000102), (1004, 500051), (4951, 101404), (9902, 50702), (19804, 25351)]