19099542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41341}}^1$

素因数の和:41364

約数の個数: 32

約数和(自身を含む): 47625984

約数和(自身を除く): 28526442

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 41341, 82682, 124023, 248046, 289387, 454751, 578774, 868161, 909502, 1364253, 1736322, 2728506, 3183257, 6366514, 9549771, 19099542]

約数ペア:

[(1, 19099542), (2, 9549771), (3, 6366514), (6, 3183257), (7, 2728506), (11, 1736322), (14, 1364253), (21, 909502), (22, 868161), (33, 578774), (42, 454751), (66, 289387), (77, 248046), (154, 124023), (231, 82682), (462, 41341)]