19026730

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{5101}}^1$

素因数の和:5481

約数の個数: 16

約数和(自身を含む): 34346664

約数和(自身を除く): 15319934

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 5101, 10202, 25505, 51010, 1902673, 3805346, 9513365, 19026730]

約数ペア:

[(1, 19026730), (2, 9513365), (5, 3805346), (10, 1902673), (373, 51010), (746, 25505), (1865, 10202), (3730, 5101)]