19363306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4157}}^1$

素因数の和:4313

約数の個数: 16

約数和(自身を含む): 30985416

約数和(自身を除く): 11622110

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4157, 4658, 8314, 70669, 141338, 569509, 1139018, 9681653, 19363306]

約数ペア:

[(1, 19363306), (2, 9681653), (17, 1139018), (34, 569509), (137, 141338), (274, 70669), (2329, 8314), (4157, 4658)]