19436214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11287}}^1$

素因数の和:11340

約数の個数: 32

約数和(自身を含む): 45513216

約数和(自身を除く): 26077002

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 11287, 22574, 33861, 67722, 79009, 158018, 237027, 462767, 474054, 925534, 1388301, 2776602, 3239369, 6478738, 9718107, 19436214]

約数ペア:

[(1, 19436214), (2, 9718107), (3, 6478738), (6, 3239369), (7, 2776602), (14, 1388301), (21, 925534), (41, 474054), (42, 462767), (82, 237027), (123, 158018), (246, 79009), (287, 67722), (574, 33861), (861, 22574), (1722, 11287)]