201653330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{1423}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 374022144

約数和(自身を除く): 172368814

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 383, 766, 1423, 1915, 2846, 3830, 7115, 14171, 14230, 28342, 52651, 70855, 105302, 141710, 263255, 526510, 545009, 1090018, 2725045, 5450090, 20165333, 40330666, 100826665, 201653330]

約数ペア:

[(1, 201653330), (2, 100826665), (5, 40330666), (10, 20165333), (37, 5450090), (74, 2725045), (185, 1090018), (370, 545009), (383, 526510), (766, 263255), (1423, 141710), (1915, 105302), (2846, 70855), (3830, 52651), (7115, 28342), (14171, 14230)]