19244406

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 39800160

約数和(自身を除く): 20555754

約数列:

[1, 2, 3, 6, 53, 73, 106, 146, 159, 219, 318, 438, 829, 1658, 2487, 3869, 4974, 7738, 11607, 23214, 43937, 60517, 87874, 121034, 131811, 181551, 263622, 363102, 3207401, 6414802, 9622203, 19244406]

約数ペア:

[(1, 19244406), (2, 9622203), (3, 6414802), (6, 3207401), (53, 363102), (73, 263622), (106, 181551), (146, 131811), (159, 121034), (219, 87874), (318, 60517), (438, 43937), (829, 23214), (1658, 11607), (2487, 7738), (3869, 4974)]