201894170

素因数分解:

$2^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{23021}}^1$

素因数の和:23905

約数の個数: 16

約数和(自身を含む): 363839688

約数和(自身を除く): 161945518

約数列:

[1, 2, 5, 10, 877, 1754, 4385, 8770, 23021, 46042, 115105, 230210, 20189417, 40378834, 100947085, 201894170]

約数ペア:

[(1, 201894170), (2, 100947085), (5, 40378834), (10, 20189417), (877, 230210), (1754, 115105), (4385, 46042), (8770, 23021)]