19376802

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{16067}}^1$

素因数の和:16142

約数の個数: 24

約数和(自身を含む): 42612336

約数和(自身を除く): 23235534

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 16067, 32134, 48201, 96402, 144603, 289206, 1076489, 2152978, 3229467, 6458934, 9688401, 19376802]

約数ペア:

[(1, 19376802), (2, 9688401), (3, 6458934), (6, 3229467), (9, 2152978), (18, 1076489), (67, 289206), (134, 144603), (201, 96402), (402, 48201), (603, 32134), (1206, 16067)]