103480688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{340397}}^1$

素因数の和:340424

約数の個数: 20

約数和(自身を含む): 211046760

約数和(自身を除く): 107566072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 340397, 680794, 1361588, 2723176, 5446352, 6467543, 12935086, 25870172, 51740344, 103480688]

約数ペア:

[(1, 103480688), (2, 51740344), (4, 25870172), (8, 12935086), (16, 6467543), (19, 5446352), (38, 2723176), (76, 1361588), (152, 680794), (304, 340397)]