20175667356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{101119}}^1$

素因数の和:102418

約数の個数: 48

約数和(自身を含む): 50737971200

約数和(自身を除く): 30562303844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1279, 2558, 3837, 5116, 7674, 15348, 16627, 33254, 49881, 66508, 99762, 101119, 199524, 202238, 303357, 404476, 606714, 1213428, 1314547, 2629094, 3943641, 5258188, 7887282, 15774564, 129331201, 258662402, 387993603, 517324804, 775987206, 1551974412, 1681305613, 3362611226, 5043916839, 6725222452, 10087833678, 20175667356]

約数ペア:

[(1, 20175667356), (2, 10087833678), (3, 6725222452), (4, 5043916839), (6, 3362611226), (12, 1681305613), (13, 1551974412), (26, 775987206), (39, 517324804), (52, 387993603), (78, 258662402), (156, 129331201), (1279, 15774564), (2558, 7887282), (3837, 5258188), (5116, 3943641), (7674, 2629094), (15348, 1314547), (16627, 1213428), (33254, 606714), (49881, 404476), (66508, 303357), (99762, 202238), (101119, 199524)]