84940969346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{25115603}}^1$

素因数の和:25115713

約数の個数: 16

約数和(自身を含む): 135624261600

約数和(自身を除く): 50683292254

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 25115603, 50231206, 477196457, 954392914, 2235288667, 4470577334, 42470484673, 84940969346]

約数ペア:

[(1, 84940969346), (2, 42470484673), (19, 4470577334), (38, 2235288667), (89, 954392914), (178, 477196457), (1691, 50231206), (3382, 25115603)]