2197687682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{154267}}^1$

素因数の和:154705

約数の個数: 16

約数和(自身を含む): 3498798240

約数和(自身を除く): 1301110558

約数列:

[1, 2, 17, 34, 419, 838, 7123, 14246, 154267, 308534, 2622539, 5245078, 64637873, 129275746, 1098843841, 2197687682]

約数ペア:

[(1, 2197687682), (2, 1098843841), (17, 129275746), (34, 64637873), (419, 5245078), (838, 2622539), (7123, 308534), (14246, 154267)]