19146764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 43051008

約数和(自身を除く): 23904244

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 2287, 4186, 4574, 8372, 9148, 16009, 29731, 32018, 52601, 59462, 64036, 105202, 118924, 208117, 210404, 368207, 416234, 683813, 736414, 832468, 1367626, 1472828, 2735252, 4786691, 9573382, 19146764]

約数ペア:

[(1, 19146764), (2, 9573382), (4, 4786691), (7, 2735252), (13, 1472828), (14, 1367626), (23, 832468), (26, 736414), (28, 683813), (46, 416234), (52, 368207), (91, 210404), (92, 208117), (161, 118924), (182, 105202), (299, 64036), (322, 59462), (364, 52601), (598, 32018), (644, 29731), (1196, 16009), (2093, 9148), (2287, 8372), (4186, 4574)]