1900863010

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{351361}}^1$

素因数の和:351909

約数の個数: 16

約数和(自身を含む): 3427887672

約数和(自身を除く): 1527024662

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5410, 351361, 702722, 1756805, 3513610, 190086301, 380172602, 950431505, 1900863010]

約数ペア:

[(1, 1900863010), (2, 950431505), (5, 380172602), (10, 190086301), (541, 3513610), (1082, 1756805), (2705, 702722), (5410, 351361)]