1609142770

素因数分解:

$2^1\times 5^1\times {\mathrm{3917}}^1\times {\mathrm{41081}}^1$

素因数の和:45005

約数の個数: 16

約数和(自身を含む): 2897266968

約数和(自身を除く): 1288124198

約数列:

[1, 2, 5, 10, 3917, 7834, 19585, 39170, 41081, 82162, 205405, 410810, 160914277, 321828554, 804571385, 1609142770]

約数ペア:

[(1, 1609142770), (2, 804571385), (5, 321828554), (10, 160914277), (3917, 410810), (7834, 205405), (19585, 82162), (39170, 41081)]