2017618655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3701}}^1\times {\mathrm{8387}}^1$

素因数の和:12106

約数の個数: 16

約数和(自身を含む): 2608399584

約数和(自身を除く): 590780929

約数列:

[1, 5, 13, 65, 3701, 8387, 18505, 41935, 48113, 109031, 240565, 545155, 31040287, 155201435, 403523731, 2017618655]

約数ペア:

[(1, 2017618655), (5, 403523731), (13, 155201435), (65, 31040287), (3701, 545155), (8387, 240565), (18505, 109031), (41935, 48113)]