19829684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41659}}^1$

素因数の和:41687

約数の個数: 24

約数和(自身を含む): 41993280

約数和(自身を除く): 22163596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 41659, 83318, 166636, 291613, 583226, 708203, 1166452, 1416406, 2832812, 4957421, 9914842, 19829684]

約数ペア:

[(1, 19829684), (2, 9914842), (4, 4957421), (7, 2832812), (14, 1416406), (17, 1166452), (28, 708203), (34, 583226), (68, 291613), (119, 166636), (238, 83318), (476, 41659)]