19099514

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2467}}^1$

素因数の和:2562

約数の個数: 24

約数和(自身を含む): 33762240

約数和(自身を除く): 14662726

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 2467, 3871, 4934, 7742, 17269, 34538, 120883, 194893, 241766, 389786, 1364251, 2728502, 9549757, 19099514]

約数ペア:

[(1, 19099514), (2, 9549757), (7, 2728502), (14, 1364251), (49, 389786), (79, 241766), (98, 194893), (158, 120883), (553, 34538), (1106, 17269), (2467, 7742), (3871, 4934)]