19155318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35083}}^1$

素因数の和:35108

約数の個数: 32

約数和(自身を含む): 47152896

約数和(自身を除く): 27997578

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 35083, 70166, 105249, 210498, 245581, 456079, 491162, 736743, 912158, 1368237, 1473486, 2736474, 3192553, 6385106, 9577659, 19155318]

約数ペア:

[(1, 19155318), (2, 9577659), (3, 6385106), (6, 3192553), (7, 2736474), (13, 1473486), (14, 1368237), (21, 912158), (26, 736743), (39, 491162), (42, 456079), (78, 245581), (91, 210498), (182, 105249), (273, 70166), (546, 35083)]