201537970

素因数分解:

$2^1\times 5^1\times {\mathrm{3221}}^1\times {\mathrm{6257}}^1$

素因数の和:9485

約数の個数: 16

約数和(自身を含む): 362938968

約数和(自身を除く): 161400998

約数列:

[1, 2, 5, 10, 3221, 6257, 6442, 12514, 16105, 31285, 32210, 62570, 20153797, 40307594, 100768985, 201537970]

約数ペア:

[(1, 201537970), (2, 100768985), (5, 40307594), (10, 20153797), (3221, 62570), (6257, 32210), (6442, 31285), (12514, 16105)]