201252548830

素因数分解:

$2^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{20473301}}^1$

素因数の和:20474291

約数の個数: 16

約数和(自身を含む): 362623125024

約数和(自身を除く): 161370576194

約数列:

[1, 2, 5, 10, 983, 1966, 4915, 9830, 20473301, 40946602, 102366505, 204733010, 20125254883, 40250509766, 100626274415, 201252548830]

約数ペア:

[(1, 201252548830), (2, 100626274415), (5, 40250509766), (10, 20125254883), (983, 204733010), (1966, 102366505), (4915, 40946602), (9830, 20473301)]