2019997252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{3329}}^1$

素因数の和:5020

約数の個数: 48

約数和(自身を含む): 4354680960

約数和(自身を除く): 2334683708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1667, 3329, 3334, 6658, 6668, 11669, 13316, 21671, 23303, 23338, 43277, 43342, 46606, 46676, 86554, 86684, 93212, 151697, 173108, 302939, 303394, 605878, 606788, 1211756, 5549443, 11098886, 22197772, 38846101, 72142759, 77692202, 144285518, 155384404, 288571036, 504999313, 1009998626, 2019997252]

約数ペア:

[(1, 2019997252), (2, 1009998626), (4, 504999313), (7, 288571036), (13, 155384404), (14, 144285518), (26, 77692202), (28, 72142759), (52, 38846101), (91, 22197772), (182, 11098886), (364, 5549443), (1667, 1211756), (3329, 606788), (3334, 605878), (6658, 303394), (6668, 302939), (11669, 173108), (13316, 151697), (21671, 93212), (23303, 86684), (23338, 86554), (43277, 46676), (43342, 46606)]