201349340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{324757}}^1$

素因数の和:324797

約数の個数: 24

約数和(自身を含む): 436474752

約数和(自身を除く): 235125412

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 324757, 649514, 1299028, 1623785, 3247570, 6495140, 10067467, 20134934, 40269868, 50337335, 100674670, 201349340]

約数ペア:

[(1, 201349340), (2, 100674670), (4, 50337335), (5, 40269868), (10, 20134934), (20, 10067467), (31, 6495140), (62, 3247570), (124, 1623785), (155, 1299028), (310, 649514), (620, 324757)]