19993092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12527}}^1$

素因数の和:12560

約数の個数: 48

約数和(自身を含む): 56125440

約数和(自身を除く): 36132348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12527, 25054, 37581, 50108, 75162, 87689, 150324, 175378, 238013, 263067, 350756, 476026, 526134, 714039, 952052, 1052268, 1428078, 1666091, 2856156, 3332182, 4998273, 6664364, 9996546, 19993092]

約数ペア:

[(1, 19993092), (2, 9996546), (3, 6664364), (4, 4998273), (6, 3332182), (7, 2856156), (12, 1666091), (14, 1428078), (19, 1052268), (21, 952052), (28, 714039), (38, 526134), (42, 476026), (57, 350756), (76, 263067), (84, 238013), (114, 175378), (133, 150324), (228, 87689), (266, 75162), (399, 50108), (532, 37581), (798, 25054), (1596, 12527)]