19350830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 36741600

約数和(自身を除く): 17390770

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1259, 1537, 2518, 3074, 6295, 7685, 12590, 15370, 36511, 66727, 73022, 133454, 182555, 333635, 365110, 667270, 1935083, 3870166, 9675415, 19350830]

約数ペア:

[(1, 19350830), (2, 9675415), (5, 3870166), (10, 1935083), (29, 667270), (53, 365110), (58, 333635), (106, 182555), (145, 133454), (265, 73022), (290, 66727), (530, 36511), (1259, 15370), (1537, 12590), (2518, 7685), (3074, 6295)]