202437210020

素因数分解:

$2^2\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{6275177}}^1$

素因数の和:6276799

約数の個数: 24

約数和(自身を含む): 425381766264

約数和(自身を除く): 222944556244

約数列:

[1, 2, 4, 5, 10, 20, 1613, 3226, 6452, 8065, 16130, 32260, 6275177, 12550354, 25100708, 31375885, 62751770, 125503540, 10121860501, 20243721002, 40487442004, 50609302505, 101218605010, 202437210020]

約数ペア:

[(1, 202437210020), (2, 101218605010), (4, 50609302505), (5, 40487442004), (10, 20243721002), (20, 10121860501), (1613, 125503540), (3226, 62751770), (6452, 31375885), (8065, 25100708), (16130, 12550354), (32260, 6275177)]