2019288106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1\times {\mathrm{2297}}^1$

素因数の和:3630

約数の個数: 32

約数和(自身を含む): 3415011840

約数和(自身を除く): 1395723734

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1289, 2297, 2578, 4594, 14179, 25267, 28358, 39959, 50534, 71207, 79918, 142414, 439549, 783277, 879098, 1566554, 2960833, 5921666, 32569163, 65138326, 91785823, 183571646, 1009644053, 2019288106]

約数ペア:

[(1, 2019288106), (2, 1009644053), (11, 183571646), (22, 91785823), (31, 65138326), (62, 32569163), (341, 5921666), (682, 2960833), (1289, 1566554), (2297, 879098), (2578, 783277), (4594, 439549), (14179, 142414), (25267, 79918), (28358, 71207), (39959, 50534)]