119338540

素因数分解:

$2^2\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{3727}}^1$

素因数の和:5337

約数の個数: 24

約数和(自身を含む): 250834752

約数和(自身を除く): 131496212

約数列:

[1, 2, 4, 5, 10, 20, 1601, 3202, 3727, 6404, 7454, 8005, 14908, 16010, 18635, 32020, 37270, 74540, 5966927, 11933854, 23867708, 29834635, 59669270, 119338540]

約数ペア:

[(1, 119338540), (2, 59669270), (4, 29834635), (5, 23867708), (10, 11933854), (20, 5966927), (1601, 74540), (3202, 37270), (3727, 32020), (6404, 18635), (7454, 16010), (8005, 14908)]